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In recent years, the mountaintop guesthouse hosted a restaurant, beer garden and exhibit about the site's dark past</description><pubDate>Mon, 26 Oct 2026 21:30:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-fire-ravaged-the-eagles-nest-an-alpine-retreat-built-for-top-nazis-what-happens-next-180989757/</guid><enclosure length="74562" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/WBSJlrWkPeZvpNSJv7cnrzK3gfg=/420x240/filters:focal(512x283:513x284)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/50/fc/50fcf04c-2848-491e-9eda-487200edb302/gettyimages-2301213630.jpg"/></item><item><title>Shamonda Virus Infected and Killed a Person for the First Time. Here's What to Know About the Pathogen Usually Found in Livestock</title><link>https://www.smithsonianmag.com/smart-news/shamonda-virus-infected-and-killed-a-person-for-the-first-time-heres-what-to-know-about-the-pathogen-usually-found-in-livestock-180989756/</link><description>The patient, a French man in his 60s with leukemia, died earlier this month. Health officials say the risk to the public is low</description><pubDate>Mon, 26 Oct 2026 19:25:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/shamonda-virus-infected-and-killed-a-person-for-the-first-time-heres-what-to-know-about-the-pathogen-usually-found-in-livestock-180989756/</guid><enclosure length="1463249" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/VxUyrX5OO5OG_t1CKMgESvYuqUs=/420x240/filters:focal(2464x1643:2465x1644)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bb/28/bb28980b-a6fb-47ea-8e4f-e67c2e4e2277/shamonda-cows-france.jpg"/></item><item><title>Art Museums in Milwaukee and Tampa Bay Are Betting That Their Hometown Baseball Teams Will Win the World Series. The Wager? Monet Paintings</title><link>https://www.smithsonianmag.com/smart-news/art-museums-in-milwaukee-and-tampa-bay-are-betting-that-their-hometown-baseball-teams-will-win-the-world-series-the-wager-monet-paintings-180989753/</link><description>As the Brewers take on the Rays in the Fall Classic, two art museums are engaged in a friendly bit of sports betting: The winning city (temporarily) gets a Monet from the other city's collection</description><pubDate>Mon, 26 Oct 2026 18:16:26 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/art-museums-in-milwaukee-and-tampa-bay-are-betting-that-their-hometown-baseball-teams-will-win-the-world-series-the-wager-monet-paintings-180989753/</guid><enclosure length="214832" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/NPQPaU1n7yankIW2doCdcloU9Ps=/420x240/filters:focal(512x354:513x355)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/1d/4b1daa21-02ab-4052-8ccd-34c323d6ea70/gettyimages-2301722772.jpg"/></item><item><title>Most of the World's Shallow-Water Coral Reefs Have Been Deemed Critically Endangered, Meaning They Could Collapse Within 50 Years</title><link>https://www.smithsonianmag.com/smart-news/most-of-the-worlds-shallow-water-coral-reefs-have-been-deemed-critically-endangered-meaning-they-could-collapse-within-50-years-180989748/</link><description>The first-ever global assessment of these vibrant underwater ecosystems paints a grim picture: Climate change projections put 96 percent of shallow-water reefs at the highest level of threat</description><pubDate>Mon, 26 Oct 2026 16:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/most-of-the-worlds-shallow-water-coral-reefs-have-been-deemed-critically-endangered-meaning-they-could-collapse-within-50-years-180989748/</guid><enclosure length="1249991" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/kTPNSLJpyiVoUW0peRftKGRjLuU=/420x240/filters:focal(1507x1134:1508x1135)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/88/45/8845b158-6e85-42c0-a8ad-ee37a5f105b7/recif-societe-1-_credits_-_mathilde_maslin.jpg"/></item><item><title>Scientists Estimate That Europe's Scorching Summer Heat Killed More Than 50,000 People in Urban Areas</title><link>https://www.smithsonianmag.com/smart-news/scientists-estimate-that-europes-scorching-summer-heat-killed-more-than-50000-people-in-urban-areas-180989745/</link><description>The new research, which has not yet been peer-reviewed but was accepted for publication, suggests that climate change is responsible for two-thirds of the deaths</description><pubDate>Mon, 26 Oct 2026 14:47:55 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-estimate-that-europes-scorching-summer-heat-killed-more-than-50000-people-in-urban-areas-180989745/</guid><enclosure length="22920899" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/nReeorFnMHQH5I7F08sYy7xSB-A=/420x240/filters:focal(3984x2694:3985x2695)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/50/26/50262181-264d-4b6d-910e-a6a538c41fa9/europe-heat.jpg"/></item><item><title>Rule Breaking Is Contagious. Just a Few Extreme Troublemakers Can Turn a Whole Group Into Rebels, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/rule-breaking-is-contagious-just-a-few-extreme-troublemakers-can-turn-a-whole-group-into-rebels-study-suggests-180989731/</link><description>Experiments with real participants—and digital twins based on them—show how a small number of bad apples can spoil the whole barrel. However, the research scenarios don't exactly mimic the real world</description><pubDate>Mon, 26 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/rule-breaking-is-contagious-just-a-few-extreme-troublemakers-can-turn-a-whole-group-into-rebels-study-suggests-180989731/</guid><enclosure length="7747343" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uVM3JXkm5L3884Ov8e5mPqmYgA8=/420x240/filters:focal(2843x1922:2844x1923)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e9/c8/e9c89291-3da8-415f-bab7-77a17de54e47/red-traffic-light-city.jpg"/></item><item><title>This Massive, 'Mega-Rare' Monet Painting Is Now the Most Expensive Artwork Ever Sold at Auction in France</title><link>https://www.smithsonianmag.com/smart-news/this-massive-mega-rare-monet-painting-is-now-the-most-expensive-artwork-ever-sold-at-auction-in-france-180989749/</link><description>The Impressionist painted "Iris" a year or two before his death, at a time when his work was becoming increasingly abstract and falling out of favor with critics. Now, it’s considered a masterpiece ahead of its time</description><pubDate>Mon, 26 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-massive-mega-rare-monet-painting-is-now-the-most-expensive-artwork-ever-sold-at-auction-in-france-180989749/</guid><enclosure length="36492477" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Z-SzSRxKm-0ZyWety4WIzny2EpA=/420x240/filters:focal(3016x2686:3017x2687)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/10/d0/10d0bdd2-dff3-48b0-a92c-2704ff9670fe/lot_4_claude_monet_iris_estimate_22000000_-_30000000_eur.jpg"/></item><item><title>A Team of Astronomers Thinks They Have Identified the Exact Night Sky That Inspired Vincent van Gogh's 'Starry Night.' Not Everyone Is Convinced</title><link>https://www.smithsonianmag.com/smart-news/a-team-of-astronomers-thinks-they-have-identified-the-exact-night-sky-that-inspired-vincent-van-gogh-starry-Night-not-everyone-is-convinced-180989744/</link><description>Very few night skies seen from the south of France during the summer of 1889 would match the scene on van Gogh's canvas. A new study argues that it could have been July 22</description><pubDate>Fri, 23 Oct 2026 20:41:48 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-team-of-astronomers-thinks-they-have-identified-the-exact-night-sky-that-inspired-vincent-van-gogh-starry-Night-not-everyone-is-convinced-180989744/</guid><enclosure length="350032" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/P32rj5w_5CZZITmxMsvJRDZuaKg=/420x240/filters:focal(480x384:481x385)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/08/ad/08adab9e-4a28-47e8-970b-12a3d90c4cf1/van_gogh_-_starry_night_-_google_art_project.jpg"/></item><item><title>For the First Time, Scientists Trapped an Elusive Antimatter Particle—and Contained It for Months. It Could Allow Them to Test an Enduring Physics Theory</title><link>https://www.smithsonianmag.com/smart-news/for-the-first-time-scientists-trapped-an-elusive-antimatter-particle-and-contained-it-for-months-it-could-allow-them-to-test-an-enduring-physics-theory-180989738/</link><description>The standard model of particle physics works really well, but it can't explain why the universe exists. Something is missing, and this trapped particle might hold a clue to the answer</description><pubDate>Fri, 23 Oct 2026 18:59:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/for-the-first-time-scientists-trapped-an-elusive-antimatter-particle-and-contained-it-for-months-it-could-allow-them-to-test-an-enduring-physics-theory-180989738/</guid><enclosure length="7638301" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/dKzxG_7_k4wCCpGIfvH4Pk4qwlY=/420x240/filters:focal(2856x4189:2857x4190)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/44/5e/445ed094-a8d0-48e3-a3e5-81645b78445d/img_3507.jpeg"/></item><item><title>Immerse Yourself in the Cosmos at Frank Lloyd Wright's Only Planetarium, Recently Restored to Its Former Glory in Florida</title><link>https://www.smithsonianmag.com/smart-news/immerse-yourself-in-the-cosmos-at-frank-lloyd-wrights-only-planetarium-recently-restored-to-its-former-glory-in-florida-180989743/</link><description>Completed in 1958, the domed building is located on the campus of Florida Southern College, home to 13 Wright-designed buildings, the world's largest single-site collection of the architect's work</description><pubDate>Fri, 23 Oct 2026 18:08:23 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/immerse-yourself-in-the-cosmos-at-frank-lloyd-wrights-only-planetarium-recently-restored-to-its-former-glory-in-florida-180989743/</guid><enclosure length="11197696" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/fmXB1QLDVmjNICfmgrrdULHa-oE=/420x240/filters:focal(2240x1494:2241x1495)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ac/92/ac926d74-3681-46d1-a730-716336de15c6/assets_ms1995082_000001_2627_flw_planetarium_ext-copy.jpeg"/></item><item><title>Astronomers Detect the Oldest Known Fast Radio Burst, Spewed From an Ancient Galaxy Just Three Billion Years After the Big Bang</title><link>https://www.smithsonianmag.com/smart-news/astronomers-detect-the-oldest-fast-radio-burst-spewed-from-an-ancient-galaxy-just-three-billion-years-after-the-big-bang-180989730/</link><description>The universe formed 13.8 billion years ago, so this far-traveled burst of radio waves can help scientists learn more about the early cosmos. However, researchers still aren't sure what produces these strange flashes</description><pubDate>Fri, 23 Oct 2026 17:17:35 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/astronomers-detect-the-oldest-fast-radio-burst-spewed-from-an-ancient-galaxy-just-three-billion-years-after-the-big-bang-180989730/</guid><enclosure length="367256" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/feoW6c85_GM_AC-MC1dQLTgzneE=/420x240/filters:focal(1000x867:1001x868)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ca/d4/cad46646-727b-41ea-8627-8962d41a7a9c/stsci-01kkcjgbwx6te4abrtfwe9b8sq.jpg"/></item><item><title>These Big, Fierce Birds Found Love in Australia—and Laid the First Southern Cassowary Eggs at the Adelaide Zoo in 34 Years</title><link>https://www.smithsonianmag.com/smart-news/conservationists-in-australia-celebrate-the-arrival-of-two-southern-cassowary-eggsthe-first-at-adelaide-zoo-in-34-years-180989739/</link><description>Zoo staffers don’t know whether the bright green eggs are viable and will ultimately hatch into chicks. However, the eggs themselves are a major win, because breeding the birds in captivity is tricky</description><pubDate>Fri, 23 Oct 2026 15:42:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/conservationists-in-australia-celebrate-the-arrival-of-two-southern-cassowary-eggsthe-first-at-adelaide-zoo-in-34-years-180989739/</guid><enclosure length="7227437" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4kT6CPmVzKOfc5dyzZGL4a66BEU=/420x240/filters:focal(2500x1667:2501x1668)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ba/62/ba62962d-c21c-4332-8885-45dd23595718/gettyimages-1514217577.jpg"/></item><item><title>In a Hoard of 5,500 Viking Age Coins, Archaeologists in Norway Found One So Rare That They Already Consider It a 'National Treasure'</title><link>https://www.smithsonianmag.com/smart-news/in-a-hoard-of-5500-viking-age-coins-archaeologists-in-norway-found-one-so-rare-that-they-already-consider-it-a-national-treasure-180989741/</link><description>Fewer than 20 coins minted under Norwegian King Olaf II Haraldsson have ever been found. "We can almost imagine Olaf himself holding this coin in his hand," one researcher says</description><pubDate>Fri, 23 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-a-hoard-of-5500-viking-age-coins-archaeologists-in-norway-found-one-so-rare-that-they-already-consider-it-a-national-treasure-180989741/</guid><enclosure length="7736739" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/K_ctORFGL6wIse6Wysi3cktNX_U=/420x240/filters:focal(1702x1702:1703x1703)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/65/7a/657afa13-bacc-4442-89f5-6bc5768f670d/1-advers-olavmynten-lacl.jpg"/></item><item><title>This Mysterious Medieval Manuscript Has Stumped Scholars for Well Over a Century. Could Its Pages Have Been Bound Out of Order This Whole Time?</title><link>https://www.smithsonianmag.com/smart-news/this-mysterious-medieval-manuscript-has-stumped-scholars-for-well-over-a-century-could-its-pages-have-been-bound-out-of-order-this-whole-time-180989737/</link><description>A new study claims that the pages of the Voynich Manuscript, thought to be written by several different scribes in 16th-century Europe, alternate irregularly. It may change the way codebreakers approach the text</description><pubDate>Thu, 22 Oct 2026 20:21:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-mysterious-medieval-manuscript-has-stumped-scholars-for-well-over-a-century-could-its-pages-have-been-bound-out-of-order-this-whole-time-180989737/</guid><enclosure length="2896579" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/kgUXBIjVn444Ql2TsFJEh4rNMuw=/420x240/filters:focal(1068x712:1069x713)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0c/ac/0cacc58a-8c86-4612-a351-0db89b5818c5/screenshot_2026-10-22_at_124158pm.jpeg"/></item><item><title>One in Four Cases of Depression Could Be Caused by a Dysregulated Body Clock, Study Says</title><link>https://www.smithsonianmag.com/smart-news/one-in-four-cases-of-depression-could-be-caused-by-a-dysregulated-body-clock-study-says-180989736/</link><description>Outside experts warn that more research is needed before "circadian depression" can be classified as a subtype</description><pubDate>Thu, 22 Oct 2026 18:15:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/one-in-four-cases-of-depression-could-be-caused-by-a-dysregulated-body-clock-study-says-180989736/</guid><enclosure length="1080727" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/e5J74draHz1KOiAcXOx8m8Ip7aA=/420x240/filters:focal(1061x707:1062x708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e4/a7/e4a79de6-8a13-430d-8e15-29d713a204cb/gettyimages-2156388255.jpg"/></item><item><title>Researchers Claimed a Blurry Object on Apple Maps Was 'Very Likely' Amelia Earhart's Missing Plane. It Turned Out to Be a 'Collection of Large Trees'</title><link>https://www.smithsonianmag.com/smart-news/researchers-claimed-a-blurry-object-on-apple-maps-was-very-likely-amelia-earharts-missing-plane-it-turned-out-to-be-a-collection-of-large-trees-180989734/</link><description>A 17-person crew traveled to a remote atoll in the South Pacific to investigate the so-called Taraia Object. After surveying the site, the team announced that the anomaly was not a fragment of the long-lost Lockheed Electra aircraft</description><pubDate>Thu, 22 Oct 2026 16:20:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-claimed-a-blurry-object-on-apple-maps-was-very-likely-amelia-earharts-missing-plane-it-turned-out-to-be-a-collection-of-large-trees-180989734/</guid><enclosure length="4765136" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/m_vaNaaVR2Gi_7Ct2p-tJ0jHohk=/420x240/filters:focal(2196x1547:2197x1548)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a4/b0/a4b0116c-4758-47f1-bf84-146552ac5b77/gettyimages-515396050.jpg"/></item><item><title>The Canadian Artist Jean Paul Riopelle Was 'Completely Absorbed by the Act of Painting.' His Abstract Works Finally Have Their Own Home in a Quebec Museum</title><link>https://www.smithsonianmag.com/smart-news/the-canadian-artist-jean-paul-riopelle-was-completely-absorbed-by-the-act-of-painting-his-abstract-works-finally-have-their-own-home-in-a-quebec-museum-180989735/</link><description>Home to the world’s largest public collection of his artworks, a new pavilion at Quebec's Musée National des Beaux-Arts showcases the more than 50-year career of Riopelle, who was a key member of the avant-garde Automatistes movement</description><pubDate>Thu, 22 Oct 2026 15:30:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-canadian-artist-jean-paul-riopelle-was-completely-absorbed-by-the-act-of-painting-his-abstract-works-finally-have-their-own-home-in-a-quebec-museum-180989735/</guid><enclosure length="5767528" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/RxUpjxoym-du-cmyxfggf_38BvQ=/420x240/filters:focal(2000x1257:2001x1258)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5c/4f/5c4ffbc8-5159-4020-8eba-7d4322f9aad7/2026-10-16_lh_025_copier.jpg"/></item><item><title>More Than 1,000 Birds Were Killed or Injured in Window Collisions Around Chicago Over the Weekend</title><link>https://www.smithsonianmag.com/smart-news/more-than-1000-birds-were-killed-or-injured-around-chicago-during-a-single-weekend-180989729/</link><description>On the evening of October 16, more than five million birds are estimated to have flown through Cook County, which includes Chicago. They were propelled by favorable winds brought by a cold front</description><pubDate>Thu, 22 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/more-than-1000-birds-were-killed-or-injured-around-chicago-during-a-single-weekend-180989729/</guid><enclosure length="1571976" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qZNkRL5iE1EE6n-xQnC9iDUmlkA=/420x240/filters:focal(1000x829:1001x830)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e7/05/e705b0c9-cd94-405a-8e27-ede02dbd3563/bird-chicago.jpg"/></item><item><title>Arizona's Otherworldly 'Wonderland of Rocks' Is Now America's Newest National Park</title><link>https://www.smithsonianmag.com/smart-news/arizona-otherworldly-wonderland-of-rocks-is-now-americas-newest-national-park-180989733/</link><description>Chiricahua National Monument in southeastern Arizona is now Chiricahua National Park, the 64th national park in the United States. Its striking geologic landscape and biodiversity have drawn humans for thousands of years</description><pubDate>Thu, 22 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/arizona-otherworldly-wonderland-of-rocks-is-now-americas-newest-national-park-180989733/</guid><enclosure length="2618741" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/507pp7uclxmt5gYqHqpOZ7CF-oc=/420x240/filters:focal(1752x1168:1753x1169)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0e/74/0e74eb42-3919-41af-a20e-677343eb707a/766ee6b8-8352-4dca-a9dc-1f6ec1bab324original_1.jpg"/></item><item><title>Archaeologists May Have Solved the Mystery of a Roman Sarcophagus Excavated at Westminster Abbey in 1869</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-may-have-solved-the-mystery-of-a-roman-sarcophagus-excavated-at-westminster-abbey-in-1869-180989732/</link><description>New research suggests that the ancient coffin was repurposed in the 10th or 11th century to hold the remains of an abbot who had overseen the London monastery</description><pubDate>Wed, 21 Oct 2026 20:34:09 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-may-have-solved-the-mystery-of-a-roman-sarcophagus-excavated-at-westminster-abbey-in-1869-180989732/</guid><enclosure length="2699470" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/7IRa04gtSbZbQFUDj22TLtWEorM=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/23/9e/239ef087-4c00-4afc-a727-0299d689db31/sarcophagus.png"/></item><item><title>African Elephants Shape the Savanna Ecosystem—and Continue Doing So Long After They've Died, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/african-elephants-shape-the-savanna-ecosystem-and-continue-doing-so-long-after-theyve-died-study-suggests-180989718/</link><description>At first, plants below an elephant carcass die. Soil microbes and plants grow back soon after, but only a few select species. Herbivores later come in to munch on the nutrient-rich greens</description><pubDate>Wed, 21 Oct 2026 18:47:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/african-elephants-shape-the-savanna-ecosystem-and-continue-doing-so-long-after-theyve-died-study-suggests-180989718/</guid><enclosure length="1243266" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Ldoa_yzKh-4GupRX9_luaREuk28=/420x240/filters:focal(1170x646:1171x647)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/73/c1/73c1ef6c-fdf0-4a01-9bd6-76c0091aa45d/gozi_east-elephan-carcass.jpg"/></item><item><title>Shanghai's 'Audacious' New Opera House Just Opened Its Doors—and a Gravity-Defying Staircase—to the Public</title><link>https://www.smithsonianmag.com/smart-news/shanghais-audacious-new-opera-house-just-opened-its-doors-and-a-gravity-defying-staircase-to-the-public-180989726/</link><description>The riverfront opera house is Shanghai's latest cultural statement. It features three performance halls and is designed to be accessible to everyone, not just ticket-holders</description><pubDate>Wed, 21 Oct 2026 17:50:54 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/shanghais-audacious-new-opera-house-just-opened-its-doors-and-a-gravity-defying-staircase-to-the-public-180989726/</guid><enclosure length="18914401" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/PuU0Q0NKrZwe4QApxzjP3yTre74=/420x240/filters:focal(1886x2443:1887x2444)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3c/32/3c32ba4c-9478-4408-b03f-c17d1e317dd3/shanghai_1.png"/></item><item><title>Where Exactly Were the First Humans to Be Captured in a Photograph Standing? Three Obsessed Filmmakers Solved the Nearly 200-Year-Old Mystery</title><link>https://www.smithsonianmag.com/smart-news/where-exactly-were-the-first-humans-to-be-captured-in-a-photograph-standing-three-obsessed-filmmakers-solved-the-nearly-200-year-old-mystery-180989727/</link><description>The sleuths spent two years digging into archives and building 3D models of 19th-century Paris. The location is now immortalized by a bronze plaque celebrating the historic site and the "poetic" early photograph</description><pubDate>Wed, 21 Oct 2026 16:29:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/where-exactly-were-the-first-humans-to-be-captured-in-a-photograph-standing-three-obsessed-filmmakers-solved-the-nearly-200-year-old-mystery-180989727/</guid><enclosure length="4123466" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JzqTXpDuxCMPf42-Ab3ZL7R7YfI=/420x240/filters:focal(1720x1147:1721x1148)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/eb/b5/ebb52ce7-6bce-4a5f-866f-07208a301b70/boulevard_du_temple_by_daguerre.jpeg"/></item><item><title>She Painted the First Known Self-Portrait of an Artist at Work—and Signed It—Nearly 500 Years Ago. Who Was Catharina van Hemessen?</title><link>https://www.smithsonianmag.com/smart-news/she-painted-first-known-self-portrait-an-artist-at-work-and-signed-it-nearly-500-years-ago-who-was-catharina-van-hemessen-180989724/</link><description>Few women worked as professional artists in the 16th century. A new exhibition in Antwerp, Belgium, seeks to restore this Flemish painter to the pantheon of art history giants</description><pubDate>Wed, 21 Oct 2026 16:01:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/she-painted-first-known-self-portrait-an-artist-at-work-and-signed-it-nearly-500-years-ago-who-was-catharina-van-hemessen-180989724/</guid><enclosure length="749050" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/prn5rhIxhVeOd3SUtWW09AWLex4=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/35/b5/35b53d93-481f-4c74-8a24-6d26bc3f7175/catharina2.png"/></item><item><title>These Snakes Can Cartwheel Away From Danger. Scientists Just Uncovered How the Slithering Creatures Perform Their Acrobatic Rolls</title><link>https://www.smithsonianmag.com/smart-news/these-snakes-can-cartwheel-away-from-danger-scientists-just-uncovered-how-the-slithering-creatures-perform-their-acrobatic-rolls-180989720/</link><description>When they're rolling, some snakes belonging to the Pseudorabdion genus can reach top speeds of 3.8 to 8.3 miles per hour, according to a new study</description><pubDate>Wed, 21 Oct 2026 16:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-snakes-can-cartwheel-away-from-danger-scientists-just-uncovered-how-the-slithering-creatures-perform-their-acrobatic-rolls-180989720/</guid><enclosure length="495560" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/a53K_NGvMZuh9jiAvOqHUqyOxdU=/420x240/filters:focal(2286x578:2287x579)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8f/0c/8f0c4a10-bd7d-4893-a6b3-8e15f95356a8/image.jpg"/></item><item><title>See the Scientific and the Mundane Become Surprisingly Dazzling When Viewed Through a Microscope, From Neurons to Ballpoint Pens</title><link>https://www.smithsonianmag.com/smart-news/see-the-scientific-and-the-mundane-become-surprisingly-dazzling-when-viewed-through-a-microscope-from-neurons-to-ballpoint-pens-180989721/</link><description>The Nikon Small World Competition has announced its photography winners for its 52nd annual contest. This comes weeks after its video winner was dethroned for use of generative A.I.</description><pubDate>Wed, 21 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-scientific-and-the-mundane-become-surprisingly-dazzling-when-viewed-through-a-microscope-from-neurons-to-ballpoint-pens-180989721/</guid><enclosure length="3402217" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/apgdjH2gPJdC9JxYCGf4hz_omPI=/420x240/filters:focal(905x526:906x527)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/14/29/1429993b-ad63-4362-a37a-29d8471aff3b/3rd_-_2026_wulf_kaelin_e43619_f28742_1.png"/></item><item><title>In a First, Astronomers Identify a Star That Might Glow Green. New Research Highlights the Strange Hues White Dwarfs Can Take on</title><link>https://www.smithsonianmag.com/smart-news/in-a-first-astronomers-identify-a-star-that-might-glow-green-new-research-highlights-the-strange-hues-white-dwarfs-can-take-on-180989719/</link><description>White dwarf stars are too far from Earth to be observed directly. So, scientists reconstructed how they'd look to human eyes based on the wavelengths of light they emit and found a colorful array of objects that might appear yellow, purple or pink</description><pubDate>Wed, 21 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-a-first-astronomers-identify-a-star-that-might-glow-green-new-research-highlights-the-strange-hues-white-dwarfs-can-take-on-180989719/</guid><enclosure length="31138" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/uXm6N0kS9ds8hBFuBigEG4Qx3wE=/420x240/filters:focal(640x640:641x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5b/9f/5b9ff64c-cba5-42ba-aef6-ec6f419254f7/green_wd_credit_mark-garlick_university-of-warwick.webp"/></item><item><title>To Understand Social Divides in Medieval England, Archaeologists Examined Tooth Enamel From Lead Mining Communities</title><link>https://www.smithsonianmag.com/smart-news/to-understand-social-divides-in-medieval-england-archaeologists-examined-tooth-enamel-from-lead-mining-communities-180989722/</link><description>Some residents of the Peaks District in the 13th century may have experienced worse lead pollution than city-dwellers during the Industrial Revolution. Female skeletons showed higher lead levels and earlier ages of death</description><pubDate>Wed, 21 Oct 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/to-understand-social-divides-in-medieval-england-archaeologists-examined-tooth-enamel-from-lead-mining-communities-180989722/</guid><enclosure length="930517" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/fsVLl_Kv-6z3JhrehtV3vIyRXaY=/420x240/filters:focal(450x253:451x254)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/06/1f/061f4e31-ba3b-4dab-8937-adf2d2b74242/urn_cambridgeorg_id_binary-alt_20261002030248-45366-optimisedimage-png-s0003598x26104165_figab.jpg"/></item><item><title>A Rhode Island Man Grew the First Pumpkin to Surpass 3,000 Pounds. The Gargantuan Gourd Is the Largest Fruit Ever</title><link>https://www.smithsonianmag.com/smart-news/a-rhode-island-man-grew-the-first-pumpkin-to-surpass-3000-pounds-the-gargantuan-gourd-is-the-largest-fruit-ever-180989723/</link><description>On October 10, Ron Wallace took the pumpkin king crown with a 3,156-pounder. The previous record—a respectable, nearly 2,857-pound pumpkin—was set just a week earlier by British grower Ian Paton</description><pubDate>Tue, 20 Oct 2026 21:20:19 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-rhode-island-man-grew-the-first-pumpkin-to-surpass-3000-pounds-the-gargantuan-gourd-is-the-largest-fruit-ever-180989723/</guid><enclosure length="641016" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hjyCXJnfyE4cp1DJAhhIdm60N1w=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d6/4c/d64cc167-99f1-4988-8f9c-9135d3fa4817/846378470_1617719747031956_692727846930532438_n.jpg"/></item><item><title>Sick Corals Can Heal With the Help of a 'Magic Touch' From Healthy Ones, Offering Hope for Heat-Damaged Marine Ecosystems</title><link>https://www.smithsonianmag.com/smart-news/sick-corals-can-heal-with-the-help-of-a-magic-touch-from-healthy-ones-offering-hope-for-heat-damaged-marine-ecosystems-180989693/</link><description>A coral is often a colony of tiny, genetically identical animals. New research suggests that when a bleached coral fragment comes into physical contact with a colorful, thriving clone, the pale one can revive within weeks</description><pubDate>Tue, 20 Oct 2026 18:56:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/sick-corals-can-heal-with-the-help-of-a-magic-touch-from-healthy-ones-offering-hope-for-heat-damaged-marine-ecosystems-180989693/</guid><enclosure length="1174385" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/-oJtKm37u_1J6LddYF4uC9zDSfE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/15/38/153880b7-e88e-4c86-aea8-52ad810ee8de/smithsonian_feature_images_28.png"/></item><item><title>A Vast New Database Shows How Britain Built a Global Empire by Trading Goods Like Coal, Wine and Wood Closer to Home</title><link>https://www.smithsonianmag.com/smart-news/a-vast-new-database-shows-how-britain-built-a-global-empire-by-trading-goods-like-coal-wine-and-wood-closer-to-home-180989717/</link><description>Using AI to comb through hundreds of thousands of handwritten pages of port records, historians have constructed an interactive map of Britain’s maritime trading routes. Even as it expanded in Asia and the Americas, Britain's commerce with Europe remained overwhelming</description><pubDate>Tue, 20 Oct 2026 18:34:12 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-vast-new-database-shows-how-britain-built-a-global-empire-by-trading-goods-like-coal-wine-and-wood-closer-to-home-180989717/</guid><enclosure length="115967" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/72Y-aZOgr2N6rWd1OMWMGdjN81s=/420x240/filters:focal(464x287:465x288)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c2/6b/c26b4a71-6e73-4f08-b244-dd2619029e28/a_port_book_being_digitally_transferred_at_the_national_archives_in_kew_cropped_alt-1.jpg"/></item><item><title>The World's Tallest Trees Seem to Struggle to Make Their Own Food During Heat Waves, Leaving Them Vulnerable as the World Warms</title><link>https://www.smithsonianmag.com/smart-news/the-worlds-tallest-trees-seem-to-struggle-to-make-their-own-food-during-heat-waves-leaving-them-vulnerable-as-the-world-warms-180989714/</link><description>Coast redwoods, which grow only from central California to southern Oregon, slow photosynthesis when temperatures ramp up, according to a new study. Scientists worry about the towering plants' future amid climate change</description><pubDate>Tue, 20 Oct 2026 16:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-worlds-tallest-trees-seem-to-struggle-to-make-their-own-food-during-heat-waves-leaving-them-vulnerable-as-the-world-warms-180989714/</guid><enclosure length="1836237" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/b3I5Kg8srVFRX4QRoX1NalzrTHw=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/83/35/8335dd93-0af6-4942-8526-d3be678e0670/20010915_redwood_7806.png"/></item><item><title>This Dog Learned to Sniff Out a Slimy Marine Invader Called 'Sea Vomit'—a Skill That Earned Her the Animal of the Year Award</title><link>https://www.smithsonianmag.com/smart-news/this-dog-learned-to-sniff-out-a-slimy-marine-invader-called-sea-vomit-a-skill-that-earned-her-the-animal-of-the-year-award-180989706/</link><description>Sgiath, a 6-year-old Labrador from the Scottish Highlands, received the honor from the International Fund for Animal Welfare. She's believed to be the first pup trained to hunt for the invasive carpet sea squirt, which is threatening marine life along the British coast and elsewhere</description><pubDate>Tue, 20 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-dog-learned-to-sniff-out-a-slimy-marine-invader-called-sea-vomit-a-skill-that-earned-her-the-animal-of-the-year-award-180989706/</guid><enclosure length="172097" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hx7NyzqUIqfbAxiSthCC530GCzI=/420x240/filters:focal(800x450:801x451)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/0d/b10d3281-4d6e-4572-95fa-40934e26c5ac/whatsapp_image_2026-10-14_at_113349.jpeg"/></item><item><title>Archaeologists Searching for Evidence of a Norse Church in Greenland Have Found 'the Smoking Gun' Near Erik the Red's Settlement</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-searching-for-evidence-of-a-norse-church-in-greenland-have-found-the-smoking-gu-near-erik-the-reds-settlement-180989716/</link><description>The site was first identified as a possible church decades ago, but researchers did not confirm that hunch until they found human remains there this summer. It could offer another clue to the Viking's unexplained 15th-century disappearance</description><pubDate>Tue, 20 Oct 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-searching-for-evidence-of-a-norse-church-in-greenland-have-found-the-smoking-gu-near-erik-the-reds-settlement-180989716/</guid><enclosure length="284168" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0T4kspTNf8nW1Ki407h19Og-EUo=/420x240/filters:focal(1024x770:1025x771)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/77/5577cbb9-bd8f-4f91-b54d-210bb5485761/d825eef1-5fa2-43fb-be4e-e994e5ea8ccc.jpeg"/></item><item><title>The Burning of This French City Hall Was a 'Catastrophe for Heritage,' Tragically Reminiscent of the Notre-Dame Fire</title><link>https://www.smithsonianmag.com/smart-news/the-burning-of-this-french-city-hall-was-a-catastrophe-for-heritage-tragically-reminiscent-of-the-notre-dame-fire-180989711/</link><description>French authorities say that the Limoges city hall, built in the late 19th century and celebrated as an architectural gem, was the victim of an arson attack amid mass protests in France over the weekend</description><pubDate>Mon, 19 Oct 2026 21:13:51 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-burning-of-this-french-city-hall-was-a-catastrophe-for-heritage-tragically-reminiscent-of-the-notre-dame-fire-180989711/</guid><enclosure length="25206828" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/kej0dQt9TIDHsGfLEc02mSpjKLs=/420x240/filters:focal(3787x2524:3788x2525)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/df/bb/dfbb0196-7dad-4765-9a5e-3985b8d720ea/gettyimages-2300183301.jpg"/></item><item><title>Scientists Don't Know How Mars Acquired Its Two Moons. Japan Just Launched a Historic Space Mission That Will Fetch Samples to Find Out</title><link>https://www.smithsonianmag.com/smart-news/scientists-dont-know-how-mars-acquired-its-two-moons-japan-just-launched-a-historic-space-mission-that-will-fetch-samples-to-find-out-180989713/</link><description>The Japan Aerospace Exploration Agency's spacecraft is expected to reach the Martian system in August 2027 and return samples from the moon Phobos to Earth in 2031</description><pubDate>Mon, 19 Oct 2026 19:41:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-dont-know-how-mars-acquired-its-two-moons-japan-just-launched-a-historic-space-mission-that-will-fetch-samples-to-find-out-180989713/</guid><enclosure length="27259187" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/dA5Nlr7SpWthEZzcxKNyb0DfOyA=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/67/2e/672e05fa-9848-4a24-9653-7e8ca9f9cd15/jaxa-mmx-spacecraft.png"/></item><item><title>When a 19th-Century Scottish Landowner Blocked a Public Footpath, Locals Rebelled. Now, Archaeologists Have Unearthed Parts of His Controversial Wall</title><link>https://www.smithsonianmag.com/smart-news/when-a-19th-century-scottish-landowner-blocked-a-public-footpath-locals-rebelled-now-archaeologists-have-unearthed-parts-of-his-controversial-wall-180989712/</link><description>The rebellion against "Harvie’s Dyke," a pair of stone walls erected in the 1820s, was a triumph for the workers and middle classes of Glasgow, who used riots, boycotts and lawsuits to win back access to the River Clyde</description><pubDate>Mon, 19 Oct 2026 19:17:45 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/when-a-19th-century-scottish-landowner-blocked-a-public-footpath-locals-rebelled-now-archaeologists-have-unearthed-parts-of-his-controversial-wall-180989712/</guid><enclosure length="3802475" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QfM9S6Gwm_xYpdpUc3Fj2suppk8=/420x240/filters:focal(1024x683:1025x684)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/43/24/43246039-1bb7-4864-9d80-3710af126951/3_gdof2026_sat1909_harviesdyke_phototiumakkonen_web-12.jpeg"/></item><item><title>Earth's True North and South Poles Have Wandered Four Times Over the Past 320 Million Years, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/earths-true-north-and-south-poles-have-wandered-four-times-over-the-past-320-million-years-study-suggests-180989698/</link><description>The phenomenon, which involves the geographic poles, is distinct from when the magnetic poles move. 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An Upcoming Exhibition Traces the Inspiration He Took From Antiquity</title><link>https://www.smithsonianmag.com/smart-news/rembrandt-turned-ancient-myths-into-supremely-human-works-of-art-an-upcoming-exhibition-traces-the-inspiration-he-took-from-antiquity-180989705/</link><description>"Rembrandt and the Ancients" at the Metropolitan Museum of Art will unpack an "underexplored but vital" part of the Dutch master's career, putting his paintings and drawings in conversation with the antecedents that inspired them</description><pubDate>Fri, 16 Oct 2026 20:16:08 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/rembrandt-turned-ancient-myths-into-supremely-human-works-of-art-an-upcoming-exhibition-traces-the-inspiration-he-took-from-antiquity-180989705/</guid><enclosure length="392552" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/xnoRln4Vst7V9z0bF9SBxQjb1mU=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/69/0b/690bd80a-40d6-4a04-a019-d6dec37d35df/rembrandt_aristotle_with_a_bust_of_homer.jpg"/></item><item><title>Legend Has It That This Roman Emperor Established a Camp in Wales. A Newly Discovered Fort May Offer Proof That It Really Existed</title><link>https://www.smithsonianmag.com/smart-news/legend-has-it-that-this-roman-emperor-established-camp-wales-newly-discovered-fort-may-offer-proof-that-it-really-existed-180989702/</link><description>An archaeologist has uncovered an ancient fortification linked to Magnus Maximus, a fourth-century ruler who is immortalized in the medieval "Mabinogion" stories as Macsen Wledig</description><pubDate>Fri, 16 Oct 2026 18:51:49 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/legend-has-it-that-this-roman-emperor-established-camp-wales-newly-discovered-fort-may-offer-proof-that-it-really-existed-180989702/</guid><enclosure length="1758921" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/UJxMSUez7A9UHfcMeyWLzKg_610=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/12/dc/12dc133b-15a8-418c-8bce-583e680f390c/coins.png"/></item><item><title>Wildlife Experts Stunned to Find That Bird Flu Killed Jackie, the Beloved, Internet-Famous Bald Eagle</title><link>https://www.smithsonianmag.com/smart-news/wildlife-experts-stunned-to-find-that-bird-flu-killed-jackie-the-beloved-internet-famous-bald-eagle-180989703/</link><description>Jackie died in August after receiving weeks of intensive care at the Ojai Raptor Center in California. 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Scientists May Have Finally Figured Out How They Harm the Body</title><link>https://www.smithsonianmag.com/smart-news/microplastics-have-been-linked-with-myriad-human-health-problems-scientists-may-have-finally-figured-out-how-they-harm-the-body-180989694/</link><description>Lab experiments suggest that tiny bits of plastic can react with water inside us to produce highly reactive molecules. They can lead to damaging oxidative stress and inflammation</description><pubDate>Fri, 16 Oct 2026 17:03:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/microplastics-have-been-linked-with-myriad-human-health-problems-scientists-may-have-finally-figured-out-how-they-harm-the-body-180989694/</guid><enclosure length="11514100" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_6nJz2iFkN-vz_BnrWzBkMlSVZM=/420x240/filters:focal(2880x1920:2881x1921)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1b/4f/1b4fb679-695a-4912-9732-1c428708606d/microplastics.jpg"/></item><item><title>Small Dogs Tend to Live Longer Than Big Dogs. Scientists Say They Might Finally Know Why—and It Goes to the Molecular Level</title><link>https://www.smithsonianmag.com/smart-news/small-dogs-tend-to-live-longer-than-big-dogs-scientists-say-they-might-finally-know-why-and-it-goes-to-the-molecular-level-180989695/</link><description>Larger breeds like Great Danes seem to accumulate changes to chemical tags on their DNA more quickly than tinier breeds, such as chihuahuas. These alterations allow potentially harmful 'jumping genes' to move around their genomes</description><pubDate>Fri, 16 Oct 2026 16:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/small-dogs-tend-to-live-longer-than-big-dogs-scientists-say-they-might-finally-know-why-and-it-goes-to-the-molecular-level-180989695/</guid><enclosure length="7060051" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/vkL-ODNWba8a-lY8rQ3nhs3rUZk=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/74/34/7434a73b-c609-4c39-800b-1d3d045895a5/pexels-paparazziratzfatzzi-8660788.jpg"/></item><item><title>This Ancient Animal Looked Like a Platypus-Otter Hybrid. It's Providing Clues About the Origins of Mammalian Suckling and Swallowing</title><link>https://www.smithsonianmag.com/smart-news/this-ancient-animal-looked-like-a-platapys-otter-hybrid-its-providing-clues-about-the-origins-of-mammalian-suckling-and-swallowing-180989666/</link><description>The roughly two- to four-pound predator lived alongside dinosaurs some 165 million years ago. A fossil found in northern China shows the strange creature had a surprisingly modern throat structure</description><pubDate>Fri, 16 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-ancient-animal-looked-like-a-platapys-otter-hybrid-its-providing-clues-about-the-origins-of-mammalian-suckling-and-swallowing-180989666/</guid><enclosure length="1056988" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/AmQssIByRH3blIoyaxFWnIQA4Uo=/420x240/filters:focal(690x388:691x389)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1d/50/1d50a161-315c-4d8a-a06a-a768c2c1922c/hero_megacauda_life_restoration.png"/></item><item><title>A Monumental 18th-Century Portrait of a Young Polynesian Man—a 'Supreme Work of Art'—Visits the U.S. for the First Time</title><link>https://www.smithsonianmag.com/smart-news/a-monumental-18th-century-portrait-of-a-young-polynesian-man-a-supreme-work-of-art-visits-the-us-for-the-first-time-180989699/</link><description>The massive "Portrait of Mai" depicts the first Pacific Islander to visit Britain, a young man who became a quasi-celebrity in the 1770s after joining the expedition of explorer James Cook</description><pubDate>Fri, 16 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-monumental-18th-century-portrait-of-a-young-polynesian-man-a-supreme-work-of-art-visits-the-us-for-the-first-time-180989699/</guid><enclosure length="82912" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/KqpoKwitZ9EqOKry2dyu-Benz3Y=/420x240/filters:focal(513x342:514x343)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/08/25/0825d323-a65e-4ed1-bfed-d6cc29eb3962/omai.webp"/></item><item><title>It's Official: Timekeepers Have Gotten Rid of the Leap Second—and Introduced the Leap Hour Instead</title><link>https://www.smithsonianmag.com/smart-news/its-official-timekeepers-have-gotten-rid-of-the-leap-second-and-introduced-the-leap-hour-instead-180989685/</link><description>Since 1972, experts have added 27 seconds to Coordinated Universal Time to keep it aligned with Earth's rotation, but it has been an imperfect fix</description><pubDate>Thu, 15 Oct 2026 20:43:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/its-official-timekeepers-have-gotten-rid-of-the-leap-second-and-introduced-the-leap-hour-instead-180989685/</guid><enclosure length="856989" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/cS2junWFGPCXEg5c-HJxUQ1-sYg=/420x240/filters:focal(1920x1353:1921x1354)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/52/e0/52e0ad1d-3ad1-4f1b-ac1b-29c99056f9a8/wall_clocks_at_ikea_store.jpg"/></item><item><title>On an Island Outside Paris, a Sprawling Contemporary Arts Center Aptly Called 'Large' Prepares to Open Its Doors</title><link>https://www.smithsonianmag.com/smart-news/on-an-island-outside-paris-a-sprawling-contemporary-arts-center-aptly-called-large-prepares-to-open-its-doors-180989690/</link><description>The landmark institution’s first exhibition pays homage to a historic Renault automobile plant that once operated on the Île Seguin in the Seine River. 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This work was not known to exist for centuries and could now fetch up to $80,000</description><pubDate>Thu, 15 Oct 2026 18:03:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/venetian-artist-canaletto-merged-fantasy-and-architectural-detail-in-this-previously-unseen-sketch-heading-to-auction-this-month-180989692/</guid><enclosure length="216912" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Vq_wVLbr2vmT0L-XM1v8Z9i13N8=/420x240/filters:focal(750x529:751x530)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bb/29/bb290216-2bed-461a-bb53-84a7f15d9ea1/100228132-0-medium.jpg"/></item><item><title>A Detailed Martian Rover Photograph Highlights Mysterious Cliffs on the Edge of One of Mars’ Mountains</title><link>https://www.smithsonianmag.com/smart-news/a-detailed-martian-rover-photograph-highlights-mysterious-cliffs-on-the-edge-of-one-of-mars-mountains-180989675/</link><description>These crags don't match the rest of the mountain, and scientists don't know how they formed</description><pubDate>Thu, 15 Oct 2026 16:50:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-detailed-martian-rover-photograph-highlights-mysterious-cliffs-on-the-edge-of-one-of-mars-mountains-180989675/</guid><enclosure length="2041394" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/R-gMLy3SSOo1kJkX1gKiSD7KmdM=/420x240/filters:focal(918x507:919x508)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ee/93/ee93d12c-9c47-4e9b-9f03-876dfa91ef38/1-pia26728-fig-a-curiosity-captures-dawn-breaking-on-wind-carved-cliffs.webp"/></item><item><title>London's Oldest Restaurant, Frequented by Monarchs and Pop Stars Alike, Is a Site of 'Living History.' 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Visitors can see artifact-covered walls and indulge in rich British cuisine</description><pubDate>Thu, 15 Oct 2026 16:24:32 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/londons-oldest-restaurant-frequented-by-monarchs-and-pop-stars-alike-is-a-site-of-living-history-now-its-protected-by-the-national-trust-for-generations-to-come-180989688/</guid><enclosure length="3001376" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0xVkHsDFbdozB8Y55I6RMmD33Xk=/420x240/filters:focal(1048x719:1049x720)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c2/28/c2283da7-edd4-4453-ab4f-20b584852130/gettyimages-1686794563.jpg"/></item><item><title>Wildlife Biologists Start Vaccinating Shy Albatrosses by Hand, Taking Aim at the Spread of Avian Flu in Tasmania</title><link>https://www.smithsonianmag.com/smart-news/wildlife-biologists-start-vaccinating-shy-albatross-by-hand-taking-aim-at-the-spread-of-avian-flu-in-tasmania-180989684/</link><description>If all goes to plan, officials hope to vaccinate up to 100 of the large seabirds on Albatross Island, giving each two doses of the vaccine. 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It Is Now Poised to Set a Record at an Upcoming Auction</title><link>https://www.smithsonianmag.com/smart-news/this-vincent-van-gogh-painting-has-not-been-seen-in-public-for-over-60-years-it-is-now-poised-to-set-a-record-at-an-upcoming-auction-180989680/</link><description>The Dutch Post-Impressionist painted "Chestnut Trees in Blossom" during the highly productive yet tragic final months of his life. 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French Police Used DNA Evidence and Vehicle Tracking to Crack the Case</title><link>https://www.smithsonianmag.com/smart-news/two-recently-stolen-renoir-paintings-were-found-hidden-behind-a-cinderblock-wall-french-police-used-dna-evidence-and-vehicle-tracking-to-crack-the-case-180989678/</link><description>The bungled heist took place at the Renoir Museum on the French Riviera in September. 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Archaeologists Have Now Revived the Search for His Remains</title><link>https://www.smithsonianmag.com/smart-news/after-an-american-bomber-crashed-into-an-english-moor-during-world-war-II-a-corporal-was-declared-missing-in-action-archaeologists-have-now-revived-the-search-for-his-remains-180989672/</link><description>Corporal Clarence Watson was among 10 American airmen aboard a B-24H Liberator when it crashed under foggy conditions. The crew was training for Operation Carpetbagger, a top-secret effort to fly deep into Nazi-occupied Europe</description><pubDate>Tue, 13 Oct 2026 17:58:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/after-an-american-bomber-crashed-into-an-english-moor-during-world-war-II-a-corporal-was-declared-missing-in-action-archaeologists-have-now-revived-the-search-for-his-remains-180989672/</guid><enclosure length="731335" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Yqj47XK6PgqOESSEqBu4bxA1OAk=/420x240/filters:focal(1024x770:1025x771)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e4/e2/e4e25dce-0b04-4662-a9f1-b21b4afd60fd/840379165_1136571312369743_5437170622836478889_n.jpeg"/></item><item><title>An Unprecedented Trove of Ancient Wooden Tools Uncovered at a Rock Shelter in Spain Shows Neanderthals Were Skilled Woodworkers</title><link>https://www.smithsonianmag.com/smart-news/an-unprecedented-trove-of-ancient-wooden-tools-uncovered-at-a-rock-shelter-in-spain-show-neanderthals-were-skilled-woodworkers-180989668/</link><description>Wooden objects usually decompose quickly, but periodic flooding and minerals in the water helped preserve those at a site called Abric Romaní. 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A New Study on Rural Foraging Communities in South America and Africa Hints the Answer Is Yes</title><link>https://www.smithsonianmag.com/smart-news/did-industrialization-gut-our-microbiomes-a-new-study-on-rural-foraging-communities-in-south-america-and-africa-hints-the-answer-is-yes-180989658/</link><description>Two groups—the Tsimane forager-horticulturists in Bolivia and the Hadza hunter-gatherers in Tanzania—remarkably share more than 1,200 gut microbe species. 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His DNA Could Reveal Hints to Longevity</title><link>https://www.smithsonianmag.com/smart-news/scientists-took-a-cheek-swab-from-the-worlds-oldest-tortoise-his-dna-could-reveal-hints-to-longevity-180989663/</link><description>Jonathan, an Aldabra giant tortoise, is about 194 years old and the oldest land animal alive today. 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Turner Painted This Breathtaking Roman Landscape Nearly 200 Years Ago. If You Look Closely, You Can Still See His Fingerprints</title><link>https://www.smithsonianmag.com/smart-news/jmw-turner-painted-this-breathtaking-roman-landscape-nearly-200-years-ago-if-you-look-closely-you-can-still-see-his-fingerprints-180989659/</link><description>The Romantic painter completed "Rome, From Mount Aventine" in the 1830s. 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Now, She's a Nobel Laureate in Literature</title><link>https://www.smithsonianmag.com/smart-news/canadian-poet-anne-carson-brings-ancient-wisdom-to-modern-audiences-now-shes-a-nobel-laureate-in-literature-180989655/</link><description>The 76-year-old poet, translator and essayist is renowned for her "bold and inventive" approach to blending poetry, prose and everything in between, leading to what the Swedish Academy calls "new forms for contemporary literature"</description><pubDate>Thu, 08 Oct 2026 18:23:30 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/canadian-poet-anne-carson-brings-ancient-wisdom-to-modern-audiences-now-shes-a-nobel-laureate-in-literature-180989655/</guid><enclosure length="2019077" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/3nQWvxe26S_ldExOzsPk53w0SNU=/420x240/filters:focal(3153x1424:3154x1425)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0f/73/0f73ec3d-c197-40ef-87b4-f79a097a5919/gettyimages-2298578783.jpg"/></item><item><title>Flu Season Started Early in Parts of the U.S., and Experts Say You Should Consider Getting the Seasonal Jab ASAP. 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The event sparked an annual tradition that continues to this day</description><pubDate>Thu, 08 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/hundreds-of-british-college-students-clashed-with-wooden-swords-in-a-1966-re-enactment-of-the-battle-of-hastings-watch-the-rediscovered-time-capsule-of-lost-footage-180989635/</guid><enclosure length="2857165" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JJCU-Bojk8yKsHdrXfYLKhIoZHs=/420x240/filters:focal(1900x1267:1901x1268)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7b/84/7b840680-9e03-472b-b6a8-1f13793fdeef/5454.jpeg"/></item><item><title>Two Chemists Win Nobel Prize for Unraveling a Mystery of Molecular 'Handedness,' Helping Drugmakers Develop Safer Medications</title><link>https://www.smithsonianmag.com/smart-news/two-chemists-win-nobel-prize-for-unraveling-a-mystery-of-molecular-handedness-helping-drugmakers-develop-safer-medications-180989643/</link><description>Many molecules come in two mirrored forms—like left and right hands—but living organisms generally contain only one. However, chemists couldn't figure out how to make just one version in the lab. Henri Kagan and Kenso Soai share the prize for their work solving the puzzle</description><pubDate>Wed, 07 Oct 2026 19:10:13 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/two-chemists-win-nobel-prize-for-unraveling-a-mystery-of-molecular-handedness-helping-drugmakers-develop-safer-medications-180989643/</guid><enclosure length="18674300" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/bcSZV3wBykZbp-rOPKKKf0WpzmY=/420x240/filters:focal(3409x2516:3410x2517)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/9c/559c3e43-f760-48c8-978b-1faec1bf964e/nobel-chem.jpg"/></item><item><title>Stanley Kubrick's Personal Archive Is Going Up for Auction, Including the Ax From 'The Shining' and the Star Child From '2001: A Space Odyssey'</title><link>https://www.smithsonianmag.com/smart-news/stanley-kubricks-personal-archive-is-going-up-for-auction-including-the-ax-from-the-shining-and-the-star-child-from-2001-a-space-odyssey-180989632/</link><description>The legendary director’s on-set chair, annotated scripts and props give a glimpse into the meticulous moviemaking process behind films like "Full Metal Jacket" and "Eyes Wide Shut"</description><pubDate>Wed, 07 Oct 2026 17:48:09 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stanley-kubricks-personal-archive-is-going-up-for-auction-including-the-ax-from-the-shining-and-the-star-child-from-2001-a-space-odyssey-180989632/</guid><enclosure length="734595" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ly3jAit-_M9NpD40NkcS0KulCm0=/420x240/filters:focal(750x600:751x601)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4d/d6/4dd61fd0-fca5-414c-b445-37844963147d/gettyimages-162734047.jpg"/></item><item><title>Researchers May Have Directly Glimpsed an Exoplanet’s Magnetic Field for the First Time, Building Hope of Peering Deeper Into Faraway Worlds</title><link>https://www.smithsonianmag.com/smart-news/researchers-may-have-directly-glimpsed-an-exoplanets-magnetic-field-for-the-first-time-building-hope-of-peering-deeper-into-faraway-worlds-180989633/</link><description>Radio signals emanating from Beta Pictoris b suggest that this young and massive exoplanet has a strong magnetic field and intense auroral show</description><pubDate>Wed, 07 Oct 2026 16:07:13 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-may-have-directly-glimpsed-an-exoplanets-magnetic-field-for-the-first-time-building-hope-of-peering-deeper-into-faraway-worlds-180989633/</guid><enclosure length="1504274" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4vOoxJyOuknqJ1z9ZCUjyWrvhm8=/420x240/filters:focal(1920x1097:1921x1098)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/ea/1aead3d9-9466-45ac-a8bb-112bea0fccfe/full-res-for-display-3840x2160.jpg"/></item><item><title>Employee of a Russian Anti-Plague Lab Dies of Pneumonia, Sparking Concerns Over the Disease Behind the Black Death. Here's What to Know</title><link>https://www.smithsonianmag.com/smart-news/employee-of-a-russian-anti-plague-lab-dies-of-pneumonia-sparking-concerns-over-the-disease-behind-the-black-death-heres-what-to-know-180989630/</link><description>No official cause of her pneumonia has been confirmed, and Russian health officials say that none of the deceased individual's close contacts tested positive for the plague. Pneumonic plague is a rare, deadly form of the disease</description><pubDate>Wed, 07 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/employee-of-a-russian-anti-plague-lab-dies-of-pneumonia-sparking-concerns-over-the-disease-behind-the-black-death-heres-what-to-know-180989630/</guid><enclosure length="640971" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4tqDeYLW4BSz0TE7XXN4vHUaJoc=/420x240/filters:focal(960x695:961x696)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/20/a3/20a3b466-d887-458d-8978-319a8b423a47/yersinia_pestis.jpg"/></item><item><title>Like a Mythical Phoenix, This Planet May Have Risen From the Ashes of a Dead Star</title><link>https://www.smithsonianmag.com/smart-news/like-a-mythical-phoenix-this-planet-may-have-risen-from-the-ashes-of-a-dead-star-180989628/</link><description>The “second-generation” world, predicted from telescope data, could be the first known planet of its kind, and it may shed light on the future of our own solar system</description><pubDate>Wed, 07 Oct 2026 12:22:19 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/like-a-mythical-phoenix-this-planet-may-have-risen-from-the-ashes-of-a-dead-star-180989628/</guid><enclosure length="22704" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/kp5j_O14PalU4vwZWgp2a5-NqI0=/420x240/filters:focal(640x451:641x452)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/00/48/004859f6-803c-4e8c-a05f-e3e91071fd36/second-generation-planet-artwork-credit-dr-snehalata-sahu_university-of-warwick.webp"/></item><item><title>A Ship Carrying Stacks of Ancient Dishware Sank Off the Coast of Turkey 2,100 Years Ago. Its Ceramic Cargo Is Still Remarkably Intact</title><link>https://www.smithsonianmag.com/smart-news/a-ship-carrying-stacks-of-ancient-dishware-sank-off-the-coast-of-turkey-2100-years-ago-its-ceramic-cargo-is-still-remarkably-intact-180989626/</link><description>Researchers believe that the vessel's plates and bowls were made in the ancient city of Rhosus, once praised by Roman statesman Cicero for its "fine pottery"</description><pubDate>Wed, 07 Oct 2026 11:45:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-ship-carrying-stacks-of-ancient-dishware-sank-off-the-coast-of-turkey-2100-years-ago-its-ceramic-cargo-is-still-remarkably-intact-180989626/</guid><enclosure length="977457" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/oW21XoZxyuu8vuowOxoGrne6xW8=/420x240/filters:focal(675x450:676x451)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3c/5d/3c5d64ef-fa30-4bc1-89ee-af5a2f0e2667/7d56dae5-d789-46d6-9df7-cb274be80482_1.jpeg"/></item><item><title>What Are Medieval English Coins Doing in Rome? They Could Be Rare Evidence of a 'Little England' Enclave That Received Special Papal Privileges</title><link>https://www.smithsonianmag.com/smart-news/what-are-medieval-english-coins-doing-in-rome-they-could-be-rare-evidence-of-a-little-england-enclave-that-received-special-papal-privileges-180989625/</link><description>Researchers argue that the tenth-century coins provide new evidence of a bustling English community located next to the Vatican that was permitted to use its own currency</description><pubDate>Tue, 06 Oct 2026 20:33:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/what-are-medieval-english-coins-doing-in-rome-they-could-be-rare-evidence-of-a-little-england-enclave-that-received-special-papal-privileges-180989625/</guid><enclosure length="131301" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6RqNG2NRKRglc79qalLviG2REFg=/420x240/filters:focal(581x421:582x422)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d6/3a/d63ab0e1-1057-4fce-8f8c-c0ea8bb2ea6e/a_1-fused-groups-of-anglo-saxon-coins-found-in-recent-excavati-95fcea8df7df53c8c8b6485cc9f1e443.jpg"/></item><item><title>Physicist Wins Nobel Prize for Developing a Massive, Ice-Embedded Observatory That Detects Ghostly Cosmic Particles</title><link>https://www.smithsonianmag.com/smart-news/physicist-wins-nobel-prize-for-developing-a-massive-ice-embedded-observatory-that-detects-ghostly-cosmic-particles-180989627/</link><description>Francis Halzen of the University of Wisconsin-Madison led the effort to build the IceCube Neutrino Observatory in Antarctica. His work birthed the field of neutrino astronomy</description><pubDate>Tue, 06 Oct 2026 19:51:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/physicist-wins-nobel-prize-for-developing-a-massive-ice-embedded-observatory-that-detects-ghostly-cosmic-particles-180989627/</guid><enclosure length="1978335" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/iBGHvAmXj8igbT5AniavLCOBqNc=/420x240/filters:focal(1692x1128:1693x1129)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/85/15/8515bbd0-d5ea-4316-9fa1-7358e578f9dd/nobel-physics.jpg"/></item><item><title>This Brain Implant Allows People With Paralysis to Speak and Gesture at the Same Time Via a Mind-Controlled Virtual Avatar</title><link>https://www.smithsonianmag.com/smart-news/this-brain-implant-allows-people-with-paralysis-to-speak-and-gesture-at-the-same-time-via-a-mind-controlled-virtual-avatar-180989604/</link><description>The experimental technology is still in the early stage and was fully tested in just two participants. But it could one day help people with motor problems communicate with more nuance or help them control robotic prosthetic limbs</description><pubDate>Tue, 06 Oct 2026 16:08:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-brain-implant-allows-people-with-paralysis-to-speak-and-gesture-at-the-same-time-via-a-mind-controlled-virtual-avatar-180989604/</guid><enclosure length="1706150" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/AAIuKt8tnrXsZmEwclMfVV2ZtXQ=/420x240/filters:focal(960x544:961x545)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3d/0b/3d0b0830-44fd-4131-b9c8-34e31c737957/brain-implant.png"/></item><item><title>New Research Shows That These Ancient Egyptian Servants May Have Been Brutally Sacrificed and Buried Alongside Their Pharaohs</title><link>https://www.smithsonianmag.com/smart-news/new-research-shows-that-these-ancient-egyptian-servants-may-have-been-brutally-sacrificed-and-buried-alongside-their-pharaohs-180989619/</link><description>Forensic research has identified deliberate and fatal wounds on skulls from simple grave sites near First Dynasty royal tombs in Upper Egypt</description><pubDate>Tue, 06 Oct 2026 15:09:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/new-research-shows-that-these-ancient-egyptian-servants-may-have-been-brutally-sacrificed-and-buried-alongside-their-pharaohs-180989619/</guid><enclosure length="3656589" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/CsCWEjRAnv-7Rf5fC-TTXaaVCh8=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8a/df/8adfb3b5-7323-48e8-b709-f6ad9a2de189/cc0wg6.jpg"/></item><item><title>A Diver Volunteered to Clean Up Trash From a Wisconsin Lake. He Discovered a 1,000-Year-Old Dugout Canoe at the Bottom Instead</title><link>https://www.smithsonianmag.com/smart-news/a-diver-volunteered-to-clean-up-trash-from-a-wisconsin-lake-he-discovered-a-1000-year-old-dugout-canoe-at-the-bottom-instead-180989622/</link><description>Indigenous communities near present-day Milwaukee likely hand-carved the white-oak vessel before shaping it with fire between roughly 992 and 1049 C.E.</description><pubDate>Tue, 06 Oct 2026 14:10:50 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-diver-volunteered-to-clean-up-trash-from-a-wisconsin-lake-he-discovered-a-1000-year-old-dugout-canoe-at-the-bottom-instead-180989622/</guid><enclosure length="2080275" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/WpOmd7PhH20LOxQunSx-2bk72a4=/420x240/filters:focal(2784x2439:2785x2440)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/43/d4/43d47cc6-e2ca-450a-b773-59115bd9f37c/dugout-canoe.png"/></item><item><title>Could 2026 Be a Year With No Atlantic Hurricanes? We've Surprisingly Passed Their Peak Month Without Any, Thanks to El Niño</title><link>https://www.smithsonianmag.com/smart-news/could-2026-be-a-year-with-no-atlantic-hurricanes-weve-surprisingly-passed-their-peak-month-without-any-thanks-to-the-el-nino-180989617/</link><description>Atlantic hurricane season runs from June through November, and the last time one passed by without an intense cyclone was more than 100 years ago. While the ongoing "super" El Niño seems to be suppressing storms in the Atlantic, the Pacific Ocean is being overactive</description><pubDate>Tue, 06 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/could-2026-be-a-year-with-no-atlantic-hurricanes-weve-surprisingly-passed-their-peak-month-without-any-thanks-to-the-el-nino-180989617/</guid><enclosure length="44618" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/MmA2e3KjTDWidbgL9kg-MKUPKw8=/420x240/filters:focal(360x240:361x241)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/66/4b/664b2bd2-608d-4462-9b34-7fdd53e05421/iss072-e-29325.webp"/></item><item><title>These Soldiers Were Buried in an Unmarked Grave During the Revolutionary War. Now, Historians Finally Know Their Names</title><link>https://www.smithsonianmag.com/smart-news/these-soldiers-were-buried-in-an-unmarked-grave-during-the-revolutionary-war-now-historians-finally-know-their-names-180989621/</link><description>At a recent memorial ceremony, officials honored 28 Continental soldiers and at least 38 British soldiers who were buried in Wilmington, Delaware, nearly 250 years ago</description><pubDate>Tue, 06 Oct 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-soldiers-were-buried-in-an-unmarked-grave-during-the-revolutionary-war-now-historians-finally-know-their-names-180989621/</guid><enclosure length="4943740" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/SqwCFMwnfM5W2aqGF-N5Ajmod_k=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9f/f8/9ff8ea6a-ee2a-4a71-b3ae-277b9efbedd1/assets_ms1995144_000001_photo-2_-a-new-memorial-honoring-at-le-1f8aa4e57be365f2dfea350f2b05f5d0.jpg"/></item><item><title>Trio of Scientists Wins Medicine Nobel for a Method to Turn Nerve Cells On and Off With Light, Helping to Unravel the Brain's Mysteries</title><link>https://www.smithsonianmag.com/smart-news/trio-of-scientists-wins-medicine-nobel-for-a-method-to-turn-nerve-cells-on-and-off-with-light-helping-to-unravel-the-brains-mysteries-180989618/</link><description>Karl Deisseroth, Peter Hegemann and Georg Nagel received the 2026 award for their contributions to a revolutionary technique in neuroscience called optogenetics, which allows researchers to examine precise connections between neuronal activity and behavioral outcomes in live animals</description><pubDate>Mon, 05 Oct 2026 19:33:54 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/trio-of-scientists-wins-medicine-nobel-for-a-method-to-turn-nerve-cells-on-and-off-with-light-helping-to-unravel-the-brains-mysteries-180989618/</guid><enclosure length="14474995" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/NnO772pb6fPbhtKwtEzo0A-moq8=/420x240/filters:focal(3585x2151:3586x2152)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/5b/ad5bded0-e227-439b-b8a2-bfcb739fcd04/nobel-phys-med.jpg"/></item><item><title>A New Exhibition Reveals How Hot Pink Togas and Floral Perfumes Conveyed Power in the Roman Empire</title><link>https://www.smithsonianmag.com/smart-news/a-new-exhibition-reveals-how-hot-pink-togas-and-floral-perfumes-conveyed-power-in-the-roman-empire-180989615/</link><description>The show in Copenhagen explores the relationship between fashion and influence in ancient Rome</description><pubDate>Mon, 05 Oct 2026 19:00:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-exhibition-reveals-how-hot-pink-togas-and-floral-perfumes-conveyed-power-in-the-roman-empire-180989615/</guid><enclosure length="2398512" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/I_Xw33K2VvVuyqa3PqGwdh2r1OA=/420x240/filters:focal(2606x1960:2607x1961)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cf/d9/cfd99925-70cd-4305-bd45-87ba7e390e45/power_of_fashion_in_the_roman_empire_63_the_glyptotek__2026_ana_cecilia_gonzalez.jpg"/></item><item><title>Remarkable Fossil of a Feathered, Winged Dinosaur Further Hints That Flight Evolved Multiple Times Among the 'Terrible Lizards'</title><link>https://www.smithsonianmag.com/smart-news/remarkable-fossil-of-a-feathered-winged-dinosaur-further-hints-that-flight-evolved-multiple-times-among-the-terrible-lizards-180989612/</link><description>The fossil belonged to a category of dinosaurs called microraptors, which were bird-like but not ancestors of modern-day avians. A new study found that this group of ancient predators evolved similar anatomical adaptations to birds, but developed them in a different order</description><pubDate>Mon, 05 Oct 2026 15:53:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/remarkable-fossil-of-a-feathered-winged-dinosaur-further-hints-that-flight-evolved-multiple-times-among-the-terrible-lizards-180989612/</guid><enclosure length="1238929" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/qUi70GxxJUKfV63B3T7Pe2WkbLY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e5/8b/e58bb7f0-27ac-4493-905d-6f2484c70402/microraptor-main.png"/></item><item><title>See the Impressive Winning Images of Adorable, Somber and Commanding Canines From the 2026 Dog Photography Awards</title><link>https://www.smithsonianmag.com/smart-news/see-the-impressive-winning-images-of-adorable-somber-and-commanding-canines-from-the-2026-dog-photography-awards-180989609/</link><description>Posing pit bulls, stoic galgos and frisbee-chasing Aussies feature among the annual competition’s prize winners</description><pubDate>Mon, 05 Oct 2026 13:24:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-impressive-winning-images-of-adorable-somber-and-commanding-canines-from-the-2026-dog-photography-awards-180989609/</guid><enclosure length="1112707" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YNKGoGnSWJdduhVZnceVKO5GeGc=/420x240/filters:focal(1024x683:1025x684)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5d/d1/5dd170ef-4aad-4dd8-ab4a-575e7c4a9d04/4431hr.jpg"/></item><item><title>The Roman City of Claudivium Disappeared From Historical Records Almost 2,000 Years Ago. It May Have Been Hiding in Austria</title><link>https://www.smithsonianmag.com/smart-news/the-roman-city-of-claudivium-disappeared-from-historical-records-almost-2000-years-ago-it-may-have-been-hiding-in-austria-180989614/</link><description>Archaeologists have discovered a previously unknown settlement on the banks of the Danube River</description><pubDate>Mon, 05 Oct 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-roman-city-of-claudivium-disappeared-from-historical-records-almost-2000-years-ago-it-may-have-been-hiding-in-austria-180989614/</guid><enclosure length="4013614" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_mmpFUONCt1LKfYRm6OJrRE4Rbc=/420x240/filters:focal(2040x1166:2041x1167)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/05/50/05506f1a-a31d-4286-a6a8-318d9e0505b3/3_stein_magnetik_geosphere.jpg"/></item><item><title>Soldiers Sweeping for Land Mines in South Korea Have Unearthed the Country’s Oldest Gun, a 600-Year-Old Inscribed Bronze Tube</title><link>https://www.smithsonianmag.com/smart-news/soldiers-sweeping-for-land-mines-in-south-korea-have-unearthed-the-countrys-oldest-gun-a-600-year-old-inscribed-bronze-tube-180989610/</link><description>The artifact was found in 2023 during a metal detecting survey. Experts have been analyzing it since and recently confirmed its authenticity</description><pubDate>Mon, 05 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/soldiers-sweeping-for-land-mines-in-south-korea-have-unearthed-the-countrys-oldest-gun-a-600-year-old-inscribed-bronze-tube-180989610/</guid><enclosure length="876400" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5yyecFKJbnKxXCNRigEdNBypE7k=/420x240/filters:focal(1196x798:1197x799)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/40/ce/40ce0e8f-567c-42bd-9c91-8ed00e15b78e/screenshot_2026-10-02_at_102448am.jpeg"/></item><item><title>Google Wants to Send Data Centers to Space—and Just Launched an Experimental Satellite to Test Whether Its Ambitious Plan Will Work</title><link>https://www.smithsonianmag.com/smart-news/google-wants-to-send-data-centers-to-space-and-just-launched-a-satellite-to-test-whether-its-ambitious-plan-will-work-180989613/</link><description>The tech giant aims to use the near-constant sunlight available in low-Earth orbit to power data centers. The experimental satellite, launched October 1, holds four computer chips that can run Google’s Gemini A.I. for 15 minutes at a time</description><pubDate>Fri, 02 Oct 2026 20:01:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/google-wants-to-send-data-centers-to-space-and-just-launched-a-satellite-to-test-whether-its-ambitious-plan-will-work-180989613/</guid><enclosure length="290214" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/hMB_EKDFd-MLZCJNxQPV6lznkjQ=/420x240/filters:focal(300x200:301x201)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/e7/1ae729d1-7a37-4650-b971-dfdb66c8f7a8/eo_pe_iss062e117852_sm.webp"/></item><item><title>Dozens of Curious Artworks Created With Woven Strands of Human Hair Come to New York’s Morbid Anatomy Library</title><link>https://www.smithsonianmag.com/smart-news/dozens-of-curious-artworks-created-with-woven-strands-of-human-hair-come-to-new-yorks-morbid-anatomy-library-180989577/</link><description>So-called hairworks were popularized during the Victorian era as a means of grieving the deceased</description><pubDate>Fri, 02 Oct 2026 16:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/dozens-of-curious-artworks-created-with-woven-strands-of-human-hair-come-to-new-yorks-morbid-anatomy-library-180989577/</guid><enclosure length="2207323" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1c_KSHoygyxcZjHdwJZU__1Kr_I=/420x240/filters:focal(1223x1002:1224x1003)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/10/e9/10e9eaf7-1a96-43f4-a57b-d0ca620adaa5/gettyimages-2239388217.jpg"/></item><item><title>These Wild Lemurs Sing Just Like Opera Stars, Widening Their Mouths as They Hit the High Notes, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/these-wild-lemurs-sing-just-like-opera-stars-widening-their-mouths-as-they-hit-the-high-notes-study-suggests-180989603/</link><description>Scientists suspect this musical trait arose independently in humans and indris, which split from a common ancestor some 74 million years ago. Today, the lemurs make loud, haunting calls to communicate with one another in the dense forests of eastern Madagascar</description><pubDate>Fri, 02 Oct 2026 14:34:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-wild-lemurs-sing-just-like-opera-stars-widening-their-mouths-as-they-hit-the-high-notes-study-suggests-180989603/</guid><enclosure length="291751" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/S3gmhyCrDB7thADd8HOc3SvCQqU=/420x240/filters:focal(600x451:601x452)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/9a/9c9aa69d-c6d0-493c-b23e-61e1ed2b1da9/indri_indri_8945066.jpg"/></item><item><title>Scientists Discover Two New Species of Sea Spider in the Pacific Northwest—and They Look Like They Came Straight Out of a Horror Movie</title><link>https://www.smithsonianmag.com/smart-news/scientists-discover-two-new-species-of-sea-spider-in-the-pacific-northwest-and-they-look-like-they-came-straight-out-of-a-horror-movie-180989598/</link><description>You don't need to worry about the critters coming after you, since they're only a fraction of an inch across. They join the roughly 1,400 known species of ocean-dwelling spiders</description><pubDate>Fri, 02 Oct 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-discover-two-new-species-of-sea-spider-in-the-pacific-northwest-and-they-look-like-they-came-straight-out-of-a-horror-movie-180989598/</guid><enclosure length="490209" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_v4jfM_A_IcxBjc8nMnhxpKcJCw=/420x240/filters:focal(714x442:715x443)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5d/f0/5df01996-69ff-4ddb-b8c2-8a8f5ad91c9b/callipallene_pilosuspedes_credit-_cormac_toler-scott.jpg"/></item><item><title>An Arson Investigation Is Underway After a Suspected ‘Senseless Act of Vandalism’ Destroys a Newly Installed Benjamin Harrison Statue</title><link>https://www.smithsonianmag.com/smart-news/an-arson-investigation-is-underway-after-a-suspected-sensless-act-of-vandalism-destroys-a-newly-installed-benjamin-harrison-statue-180989605/</link><description>The 3D-printed piece was created by students and faculty at Indiana University Indianapolis and had been installed on September 16</description><pubDate>Fri, 02 Oct 2026 13:33:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-arson-investigation-is-underway-after-a-suspected-sensless-act-of-vandalism-destroys-a-newly-installed-benjamin-harrison-statue-180989605/</guid><enclosure length="3759065" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Xr654V61YQDkqfM5G8YsQH4mx3U=/420x240/filters:focal(2054x787:2055x788)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/ac/4bac34af-7823-43b6-9eff-f3ef6a0674d9/img_2967.jpeg"/></item><item><title>A New Exhibition Spotlights 4,500 Years of Broken, Shot-Up and Degraded Artworks to Explore the ‘Power of the Fragment’</title><link>https://www.smithsonianmag.com/smart-news/a-new-exhibition-spotlights-4500-years-of-broken-shot-up-and-degraded-artworks-to-explore-the-power-of-the-fragment-180989602/</link><description>The show, on view in Florence and coming to D.C. next year, examines the history and impact of destroyed sculptures throughout time and across cultures</description><pubDate>Fri, 02 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-exhibition-spotlights-4500-years-of-broken-shot-up-and-degraded-artworks-to-explore-the-power-of-the-fragment-180989602/</guid><enclosure length="40481025" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YB9Oig9wtnDZYk4qW5mVd6T8Lwg=/420x240/filters:focal(4752x3168:4753x3169)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9a/86/9a86f67c-8741-4374-8c74-7a17aee632c9/0003dsb09891_photoelabialkowskaoknostudio.jpeg"/></item><item><title>See the Hilarious Animal Shenanigans Captured in Photos and Videos Shortlisted for the 2026 Nikon Comedy Wildlife Awards</title><link>https://www.smithsonianmag.com/smart-news/see-the-hilarious-animal-shenanigans-captured-in-photos-and-videos-shortlisted-for-the-2026-nikon-comedy-wildlife-awards-180989600/</link><description>From a sneezing moose to a real-life angry bird, this year's competition received a whopping more than 10,000 entries from 112 countries</description><pubDate>Thu, 01 Oct 2026 23:01:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-hilarious-animal-shenanigans-captured-in-photos-and-videos-shortlisted-for-the-2026-nikon-comedy-wildlife-awards-180989600/</guid><enclosure length="15557332" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/XMG-CsLVXWy5zWbL1lr4e1RjTqA=/420x240/filters:focal(2659x1773:2660x1774)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/2c/1c/2c1cb4b9-d775-4091-b0ab-15c69ec5e325/natalie_veekmans_this_is_my_best_side.jpg"/></item><item><title>After a 12-Year Absence, Alexander Calder’s Mammoth Last Sculpture Finally Returns in Full to Capitol Hill</title><link>https://www.smithsonianmag.com/smart-news/after-a-12-year-absence-alexander-calders-mammoth-last-sculpture-finally-returns-in-full-to-capitol-hill-180989601/</link><description>Calder’s final work, “Mountains and Clouds,” was removed from the Hart Senate Office Building in 2014 over fears about its structural integrity</description><pubDate>Thu, 01 Oct 2026 16:44:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/after-a-12-year-absence-alexander-calders-mammoth-last-sculpture-finally-returns-in-full-to-capitol-hill-180989601/</guid><enclosure length="8042121" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/q-NQlZbubyEFw3qJcRYiFKg59KE=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/04/98/0498ab46-285a-4aaa-bb7a-0e63389d47dc/49471209757_06312c983f_o.jpg"/></item><item><title>Four Beluga Whales Died Weeks After Being Rescued From a Defunct Marine Park in Canada. Were the Animals Too Sick to Be Moved?</title><link>https://www.smithsonianmag.com/smart-news/four-beluga-whales-died-weeks-after-being-rescued-from-a-defunct-marine-park-in-canada-were-the-animals-too-sick-to-be-moved-180989597/</link><description>They were among 30 whales transferred from the facility over the summer. It had faced multiple allegations of animal neglect and cruelty before closing in 2024</description><pubDate>Thu, 01 Oct 2026 15:34:19 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/four-beluga-whales-died-weeks-after-being-rescued-from-a-defunct-marine-park-in-canada-were-the-animals-too-sick-to-be-moved-180989597/</guid><enclosure length="133665" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YNkTh5wfEDZm-n20YAuybS5pM9s=/420x240/filters:focal(723x434:724x435)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/4e/4b4e381d-9c4e-49de-9c09-823656071a1a/dv6ax63eg14lc6fwdq1qgpwl9awd.jpg"/></item><item><title>In an Exciting but ‘Brutal’ Find, a 5,000-Year-Old Arrow Emerges From Norway’s Rapidly Melting Mountain Ice</title><link>https://www.smithsonianmag.com/smart-news/in-an-exciting-but-brutal-find-a-5000-year-old-arrow-emerges-from-norways-rapidly-melting-mountain-ice-180989599/</link><description>Archaeologists discovered 48 prehistoric arrows during a recent three-week expedition in the mountains of Jotunheimen</description><pubDate>Thu, 01 Oct 2026 14:39:13 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-an-exciting-but-brutal-find-a-5000-year-old-arrow-emerges-from-norways-rapidly-melting-mountain-ice-180989599/</guid><enclosure length="3402150" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/DWyEWZw22QS8HFfw0IEjCDcWz90=/420x240/filters:focal(1408x919:1409x920)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/61/b3/61b30383-d8a0-4546-9327-35adb1b9a6c1/1_slate_arrowhead_approx_5000_years_old_photo_asa_romme-5de025acc680e9a2bff7cb922a2ab1fd.jpg"/></item><item><title>Meet This Year's Chonky Champion of Fat Bear Week: Backpack, a Laid-Back 20-Year-Old Male Who's a 'Stoic Presence on the River'</title><link>https://www.smithsonianmag.com/smart-news/meet-this-years-chonky-champion-of-fat-bear-week-backpack-a-laid-back-20-year-old-male-whos-a-stoic-presence-on-the-river-180989595/</link><description>The brown bear, who now weighs between 1,000 and 1,200 pounds after fattening up on salmon, earned his nickname as a cub. When he was little, he enjoyed riding on his mom's back as she swam across a river</description><pubDate>Thu, 01 Oct 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-this-years-chonky-champion-of-fat-bear-week-backpack-a-laid-back-20-year-old-male-whos-a-stoic-presence-on-the-river-180989595/</guid><enclosure length="4107630" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/bBfuiDhz4LChZ6D5Mv04IU0ztgA=/420x240/filters:focal(1993x896:1994x897)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/af/1f/af1ff794-b3a7-4998-8921-a616fc02e7af/89_backpack_fat_982026_courtesy_exploreorg.png"/></item><item><title>The First Female Pharaoh? An Old Photo of Ancient Hieroglyphics Highlights the Status of One of Egypt’s Earliest Queens, Researchers Say</title><link>https://www.smithsonianmag.com/smart-news/the-first-female-pharaoh-an-old-photo-of-ancient-hieroglyphics-highlights-the-status-of-one-of-egypts-earliest-queens-researchers-say-180989594/</link><description>The black-and-white photograph of a long-lost artifact depicts four serekhs, symbols of Egyptian rulers, and two of them, a recent study suggests, are hers</description><pubDate>Thu, 01 Oct 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-first-female-pharaoh-an-old-photo-of-ancient-hieroglyphics-highlights-the-status-of-one-of-egypts-earliest-queens-researchers-say-180989594/</guid><enclosure length="993271" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/teQN4iQcl5LEsrR0mQUBJTKXl98=/420x240/filters:focal(668x331:669x332)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/99/82/99828cb4-f7ff-4b53-a540-5341c92c851d/was-there-really-a-fem.jpeg"/></item><item><title>SpaceX's Giant Starship Rocket Reached Earth Orbit on Its First Try, but Engine Problems Forced It to Return to the Planet Early</title><link>https://www.smithsonianmag.com/smart-news/spacexs-giant-starship-rocket-reached-earth-orbit-on-its-first-try-but-engine-problems-forced-it-to-return-to-the-planet-early-180989596/</link><description>Two aerospace companies are competing to create the lunar lander NASA uses when it returns humans to the moon's surface. But to reach our lunar companion, a spacecraft will first have to get to Earth orbit</description><pubDate>Wed, 30 Sep 2026 20:30:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/spacexs-giant-starship-rocket-reached-earth-orbit-on-its-first-try-but-engine-problems-forced-it-to-return-to-the-planet-early-180989596/</guid><enclosure length="1562222" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/qJJN3CBS8bStcKYWaqIyAOZEJ3o=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/42/e2/42e230fc-5bca-4f15-9cbe-706fc5bec804/smithsonian_feature_images_27.png"/></item><item><title>An Enigmatic Chalk Drawing, Rediscovered in a Private Italian Collection, Has Been Identified as the Long-Lost Work of Édouard Manet</title><link>https://www.smithsonianmag.com/smart-news/an-enigmatic-chalk-drawing-rediscovered-in-a-private-italian-collection-has-been-identified-as-the-long-lost-work-of-edouard-manet-180989593/</link><description>The sketch of a young girl, in the red chalk characteristic of Manet’s 1860s life studies, is thought to be linked to several of the artist’s paintings</description><pubDate>Wed, 30 Sep 2026 19:55:09 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-enigmatic-chalk-drawing-rediscovered-in-a-private-italian-collection-has-been-identified-as-the-long-lost-work-of-edouard-manet-180989593/</guid><enclosure length="2790824" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7l2q8x9ib3t9Fl-x2hWEKtg81ZU=/420x240/filters:focal(2048x1560:2049x1561)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e7/8c/e78c0e4f-1a76-469c-89b6-0a1ded4191e9/the_old_musician_196310162.jpg"/></item><item><title>Could Saturn's Moon Enceladus Host Alien Life? Earth Microbes Can Live in Its Simulated Environment, Boosting Its Potential Habitability</title><link>https://www.smithsonianmag.com/smart-news/could-saturns-moon-enceladus-host-alien-life-earth-microbes-can-live-in-its-simulated-environment-boosting-its-potential-habitability-180989589/</link><description>Enceladus is covered in ice, but that layer might hide a subsurface ocean. Researchers have long wondered if the salty body of water has the right conditions to host life, and now, a team suggests that an Earthly, heat-loving organism could thrive there</description><pubDate>Wed, 30 Sep 2026 18:00:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/could-saturns-moon-enceladus-host-alien-life-earth-microbes-can-live-in-its-simulated-environment-boosting-its-potential-habitability-180989589/</guid><enclosure length="534915" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/2WMBsWbYgVpPIUoMmkr3Mt3IeMU=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ea/ef/eaefd54c-2822-499d-a433-7d4e116a31a2/smithsonian_feature_images_26.png"/></item><item><title>A Shark Was Spotted Swimming Through the Flooded Streets of New Jersey During the Nor'easter</title><link>https://www.smithsonianmag.com/smart-news/a-shark-was-spotted-swimming-through-the-flooded-streets-of-new-jersey-during-the-noreaster-180989588/</link><description>The creature has been identified as a smooth dogfish, a harmless species found throughout the western Atlantic Ocean. It wasn't the only animal caught in the chaos brought by the storm system</description><pubDate>Wed, 30 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-shark-was-spotted-swimming-through-the-flooded-streets-of-new-jersey-during-the-noreaster-180989588/</guid><enclosure length="4069359" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/egZYsdLALvY4ZIEv0aWEYPvrrPM=/420x240/filters:focal(1500x1000:1501x1001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/05/78/05782a4b-de8f-4169-98a8-407daac09187/noreaster.jpg"/></item><item><title>England’s Beloved Sycamore Gap Tree Is Showing Signs of Life, Three Years After Vandals Chopped It Down</title><link>https://www.smithsonianmag.com/smart-news/englands-beloved-sycamore-gap-tree-is-showing-signs-of-life-three-years-after-vandals-chopped-it-down-180989591/</link><description>Numerous leafy shoots are now sprouting around the base of the tree’s stump, which is located near Hadrian’s Wall in northern England</description><pubDate>Wed, 30 Sep 2026 13:30:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/englands-beloved-sycamore-gap-tree-is-showing-signs-of-life-three-years-after-vandals-chopped-it-down-180989591/</guid><enclosure length="7141922" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/X9qQqEw2msLQXE8XXBGuMN0p6GQ=/420x240/filters:focal(2000x1200:2001x1201)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/40/1a4062f5-75c2-4d3d-9109-13fc3691edba/gettyimages-1695245422.jpg"/></item><item><title>When Jane Austen Took a Turn About the Ballroom in Bath, Ancient Roman Artifacts Were Hiding Beneath Her Feet. Now, Archaeologists Have Finally Found Them</title><link>https://www.smithsonianmag.com/smart-news/when-jane-austen-took-a-turn-about-the-ballroom-in-bath-ancient-roman-artifacts-were-hiding-beneath-her-feet-now-archaeologists-have-finally-found-them-180989592/</link><description>Recent excavations at the Bath Assembly Rooms in England revealed Roman-era coins, roof tiles, pottery, glassware, a network of ditches and a fragment of a military helmet</description><pubDate>Wed, 30 Sep 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/when-jane-austen-took-a-turn-about-the-ballroom-in-bath-ancient-roman-artifacts-were-hiding-beneath-her-feet-now-archaeologists-have-finally-found-them-180989592/</guid><enclosure length="127086" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/HwpErU5p-9ZPh5skNh1yM0Hr6EU=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/48/c3/48c3628f-301e-490a-b265-a60160c4addb/ancient-roman-artifacts.jpg"/></item><item><title>MRI Scans Might Reveal Signs of Alzheimer's Disease Seven Years Before a Telltale Marker Appears in the Brain</title><link>https://www.smithsonianmag.com/smart-news/mri-scans-might-reveal-signs-of-alzheimers-disease-seven-years-before-a-telltale-marker-appears-in-the-brain-180989570/</link><description>Not all researchers are convinced that the brain changes detected via MRI are robust enough to become a diagnostic tool. But the findings could help researchers better understand the mechanisms that drive the neurodegenerative disease</description><pubDate>Tue, 29 Sep 2026 20:33:37 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mri-scans-might-reveal-signs-of-alzheimers-disease-seven-years-before-a-telltale-marker-appears-in-the-brain-180989570/</guid><enclosure length="8217954" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zpbuzpzdXyOil8zFATo7JIRWpAk=/420x240/filters:focal(3680x2488:3681x2489)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/16/16/1616de65-269e-40a2-b249-780f47517d1d/mri-scan.jpg"/></item><item><title>In One of Rome’s Most Famed and Neglected Villas, Centuries-Old Risqué Frescoes, Painted Over by Nuns, Have Reappeared</title><link>https://www.smithsonianmag.com/smart-news/in-one-of-romes-most-famed-and-neglected-villas-centuries-old-risque-frescoes-painted-over-by-nuns-have-reappeared-180989585/</link><description>Nearly a year into a $40 million restoration of the Villa Silvestri Rivaldi, conservators are rediscovering and reviving 16th-century art</description><pubDate>Tue, 29 Sep 2026 20:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-one-of-romes-most-famed-and-neglected-villas-centuries-old-risque-frescoes-painted-over-by-nuns-have-reappeared-180989585/</guid><enclosure length="198528" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/s_9vplfAP1gXxmh2SFp1UXDIFHw=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9d/f7/9df77a95-aaf8-42d2-9516-c5a9713762d9/9-dicembre-villa-silvestri-rivaldi-rocca-giuli-baldassarre-15.jpg"/></item><item><title>Anthropic Says Its A.I. Discovered a New Enzyme System That Resembles the Revolutionary Gene-Editing Tool CRISPR</title><link>https://www.smithsonianmag.com/smart-news/anthropic-says-its-ai-discovered-a-new-enzyme-system-that-resembles-the-revolutionary-gene-editing-tool-crispr-180989578/</link><description>Experts at the company don't know what the newfound system does, so its potential utility in biology—if any—remains unclear. But the work marks a major advancement because the A.I. made this discovery mostly on its own</description><pubDate>Tue, 29 Sep 2026 18:16:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/anthropic-says-its-ai-discovered-a-new-enzyme-system-that-resembles-the-revolutionary-gene-editing-tool-crispr-180989578/</guid><enclosure length="3699319" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/AER28tCCSbXzov2lp_ZYgL_qfb4=/420x240/filters:focal(1757x841:1758x842)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a0/c7/a0c7f0f1-1d56-4cbe-9ac6-2aa724305fdd/screenshot_2026-09-28_at_125214.png"/></item><item><title>The Milwaukee Art Museum Just Returned Two Ceramics Made by Enslaved Potter David Drake to His Descendants</title><link>https://www.smithsonianmag.com/smart-news/the-milwaukee-art-museum-just-returned-two-ceramics-made-by-enslaved-potter-david-drake-to-his-descendants-180989586/</link><description>The two vessels, one of them a signed 1855 jar, are the latest to be reinstituted to Drake’s family, who are on a mission to acquire the works of their ancestor</description><pubDate>Tue, 29 Sep 2026 18:07:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-milwaukee-art-museum-just-returned-two-ceramics-made-by-enslaved-potter-david-drake-to-his-descendants-180989586/</guid><enclosure length="3313439" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5KIw5l6soBHZ7jAA3hSMsZ_8tLU=/420x240/filters:focal(1242x828:1243x829)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/44/0b/440b06cd-d76d-495e-bded-151b36f5202a/im048333_press.jpeg"/></item><item><title>Two Heads Are Better Than One: Rare, Double-Headed Turtle Hatchling Discovered on Cape Cod</title><link>https://www.smithsonianmag.com/smart-news/two-heads-are-better-than-one-rare-double-headed-turtle-hatchling-discovered-on-cape-cod-180989579/</link><description>The tiny diamondback terrapin was brought to a wildlife center on September 17. At the time, the creature weighed about as much as a nickel</description><pubDate>Tue, 29 Sep 2026 13:33:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/two-heads-are-better-than-one-rare-double-headed-turtle-hatchling-discovered-on-cape-cod-180989579/</guid><enclosure length="584558" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/flwUuAGybpt7R1nDtt2k5FwihnQ=/420x240/filters:focal(816x482:817x483)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c1/32/c1323fed-f8b0-41ff-be13-e2a9fa983d82/813878266_1366770682282989_6709670340602065331_n.jpg"/></item><item><title>In 1884, Gale-Force Winds Ran a Ship Aground Near Cape Cod. Now, the Nor’easter Lashing the East Coast May Have Uncovered Part of It</title><link>https://www.smithsonianmag.com/smart-news/in-1884-gale-force-winds-ran-a-ship-aground-near-cape-code-now-the-noreaster-lashing-the-east-coast-may-have-uncovered-part-of-it-180989583/</link><description>The wreckage could belong to the “Warren Sawyer,” a three-masted cargo schooner that foundered more than 140 years ago</description><pubDate>Tue, 29 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-1884-gale-force-winds-ran-a-ship-aground-near-cape-code-now-the-noreaster-lashing-the-east-coast-may-have-uncovered-part-of-it-180989583/</guid><enclosure length="3342592" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9omqHzx4brllSvWkD9_mL6i4XG0=/420x240/filters:focal(2016x1517:2017x1518)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/74/af/74afbd73-0b7b-4181-b868-88e1e7bf6f15/8ff41a7a-5360-4471-81ba-786133bce5bc.jpg"/></item><item><title>Centuries Ago, Royals Dressed Up Their Dolls to Share the Latest Fashions. See How Barbies, Baby Dolls and Other Tiny Trendsetters Have Inspired Designers Ever Since</title><link>https://www.smithsonianmag.com/smart-news/centuries-ago-royals-dressed-up-their-dolls-to-share-latest-fashions-see-how-barbies-baby-dolls-and-other-tiny-trendsetters-have-inspired-designers-ever-since-180989580/</link><description>A new exhibition at the Museum at FIT in New York City showcases more than 170 objects that trace the often-unexpected relationship between dolls and fashion</description><pubDate>Mon, 28 Sep 2026 20:22:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/centuries-ago-royals-dressed-up-their-dolls-to-share-latest-fashions-see-how-barbies-baby-dolls-and-other-tiny-trendsetters-have-inspired-designers-ever-since-180989580/</guid><enclosure length="1165597" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/s4IfKyXCxuDdCx9fnGt5l3hwonQ=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9f/05/9f05717c-beda-464e-bdb8-40eb41114db3/doll-dressing1.png"/></item><item><title>This Massive, Deep-Sea Roly Poly Can Go Years Without Food Thanks to a Huge Stomach and a Stolen Gene, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/this-massive-deep-sea-roly-poly-can-go-years-without-food-thanks-to-a-huge-stomach-and-a-stolen-gene-study-suggests-180989562/</link><description>The ancestors of the giant isopod Bathynomus jamesi—a seafloor-dwelling creature that resembles a huge pill bug—acquired the snippet of DNA from bacteria more than 16 million years ago, according to a new study. The gene helps the animal slow its metabolism</description><pubDate>Mon, 28 Sep 2026 19:53:41 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-massive-deep-sea-roly-poly-can-go-years-without-food-thanks-to-a-huge-stomach-and-a-stolen-gene-study-suggests-180989562/</guid><enclosure length="3499833" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QudtuopIktixl56roqNNsgIAwY8=/420x240/filters:focal(2448x1632:2449x1633)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5c/44/5c444071-f699-425f-bd7f-a3a0d76e4647/w020260608495789892714.jpg"/></item><item><title>Archaeologists Unearth the 2,400-Year-Old School Where Aristotle Taught Alexander to Be Great</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-unearth-the-2400-year-old-school-where-aristotle-taught-alexander-to-be-great-180989581/</link><description>The latest excavation at Aristotle’s gymnasium in ancient Mieza has revealed ornate, mosaic-covered halls where researchers believe Alexander the Great learned his formative lessons</description><pubDate>Mon, 28 Sep 2026 19:49:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-unearth-the-2400-year-old-school-where-aristotle-taught-alexander-to-be-great-180989581/</guid><enclosure length="424960" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/aEAnFY-0XDGoSGqtlbg1aeCxxic=/420x240/filters:focal(680x427:681x428)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b0/b2/b0b276d8-542c-4966-860c-f52c810907af/alexander_the_great_school_in_mieza.jpg"/></item><item><title>Satellite Images Reveal Greenland and Antarctica Have Lost More Than 12 Trillion Tons of Ice Over the Past 50 Years</title><link>https://www.smithsonianmag.com/smart-news/satellite-images-reveal-greenland-and-antarctica-have-lost-more-than-12-trillion-tons-of-ice-over-the-past-50-years-180989567/</link><description>Most of the frozen water has vanished because glaciers have been flowing faster into the ocean, rather than because of surface melting of ice sheets, according to a new study. Researchers estimate the ice loss has raised the global sea level by more than one inch</description><pubDate>Mon, 28 Sep 2026 15:36:55 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/satellite-images-reveal-greenland-and-antarctica-have-lost-more-than-12-trillion-tons-of-ice-over-the-past-50-years-180989567/</guid><enclosure length="2906249" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/22mnw49mgfWcdz8usbHwrquRGJY=/420x240/filters:focal(1920x1280:1921x1281)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/65/46/6546972d-9d36-44fe-9cb3-35057327b071/024_aerial_view_of_jakobshavn_glacier_at_disko_bay_greenland_photo_by_giles_laurent.jpg"/></item><item><title>Meet the 'Fire Amoeba,' a Newfound Blobby Organism That's Defying Expectations About How Much Heat Complex Life Can Handle</title><link>https://www.smithsonianmag.com/smart-news/meet-the-fire-amoeba-a-newfound-blobby-organism-thats-defying-expectations-about-how-much-heat-complex-life-can-handle-180989557/</link><description>The newly described species, found in Northern California's Lassen Volcanic National Park, can still reproduce at 145 degrees Fahrenheit and move around at 147 degrees, according to a new study</description><pubDate>Mon, 28 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-the-fire-amoeba-a-newfound-blobby-organism-thats-defying-expectations-about-how-much-heat-complex-life-can-handle-180989557/</guid><enclosure length="2573235" type="image/gif" url="https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c7/9d/c79d90e8-831d-4825-8797-bbe79e8d3113/adobe_express_-_movies12_60c_normalmotility_switching_1080p_crop.gif"/></item><item><title>Mysterious 'Anomalies' Have Been Detected Beyond King Tut's Tomb. Could They Be Secret Passageways Leading to the Long-Lost Remains of Queen Nefertiti?</title><link>https://www.smithsonianmag.com/smart-news/mysterious-anomalies-have-been-detected-beyond-king-tuts-tomb-could-they-be-secret-passageways-leading-to-the-long-lost-remains-of-queen-nefertiti-180989576/</link><description>Geophysical surveys provide new evidence for a theory that the Egyptian pharaoh was interred in the outer rooms of an existing burial complex. Researchers are trying to get approval to investigate for themselves</description><pubDate>Fri, 25 Sep 2026 21:08:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mysterious-anomalies-have-been-detected-beyond-king-tuts-tomb-could-they-be-secret-passageways-leading-to-the-long-lost-remains-of-queen-nefertiti-180989576/</guid><enclosure length="626788" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ks82A7LDdM5OoMitjsPA-0Df6Vk=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/67/cb/67cb50d9-fce7-4660-ab6d-568ffe85a9b0/tut.jpg"/></item><item><title>In a First, Sea Turtles Were Spotted Nesting on the U.S. West Coast. Scientists Say the 'Super' El Niño Could Have Brought Them There</title><link>https://www.smithsonianmag.com/smart-news/in-a-first-sea-turtles-were-spotted-nesting-on-the-us-west-coast-scientists-say-the-super-el-nino-could-have-brought-them-there-180989574/</link><description>Two olive ridley turtles were found laying eggs on beaches in Southern California in September. In the Pacific Ocean, these reptiles normally nest farther south, often in Mexico, Nicaragua, Costa Rica and Panama</description><pubDate>Fri, 25 Sep 2026 20:24:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/in-a-first-sea-turtles-were-spotted-nesting-on-the-us-west-coast-scientists-say-the-super-el-nino-could-have-brought-them-there-180989574/</guid><enclosure length="3557319" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/D-Npq0DIiuKirQjyPOCwOFVtZQQ=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/37/a2/37a2a3e3-0258-4b23-87cf-13af4e698411/smithsonian_feature_images_24.png"/></item><item><title>Hitler Had an Intense, Mysterious Relationship With His Half-Niece. New Research Suggests His Alibi for Her Murder Might Not Hold Up</title><link>https://www.smithsonianmag.com/smart-news/hitler-had-an-intense-mysterious-relationship-with-his-half-niece-new-research-suggests-his-alibi-for-her-murder-might-not-hold-up-180989572/</link><description>Recently uncovered documents about the timing of Geli Raubal’s death cast new doubt on the Nazi leader’s alibi, which had been considered reasonably sound for nearly a century</description><pubDate>Fri, 25 Sep 2026 19:07:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/hitler-had-an-intense-mysterious-relationship-with-his-half-niece-new-research-suggests-his-alibi-for-her-murder-might-not-hold-up-180989572/</guid><enclosure length="1136757" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/iU7R-ACwPCaD9NcIPnX4KP9XInE=/420x240/filters:focal(1916x1277:1917x1278)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b6/f7/b6f771b8-a427-42f4-bde3-52aaba2da286/gettyimages-541794949.jpg"/></item><item><title>Two New Stick Insect Species Have Been Discovered in Australia—and Another One Was Hiding in Plain Sight</title><link>https://www.smithsonianmag.com/smart-news/two-new-stick-insect-species-have-been-discovered-in-australiaand-another-one-was-hiding-in-plain-sight-180989575/</link><description>The new discoveries emphasize that scientists have a lot left to learn about insect diversity, even in areas with many observations</description><pubDate>Fri, 25 Sep 2026 19:03:30 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/two-new-stick-insect-species-have-been-discovered-in-australiaand-another-one-was-hiding-in-plain-sight-180989575/</guid><enclosure length="714180" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/jPCib-s7FZd7gQJP35seTjiOVEI=/420x240/filters:focal(992x661:993x662)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/50/e9/50e99089-da9f-4a3d-896e-28f2bd58ca21/aen70096-fig-0001-m.jpg"/></item><item><title>Scientists Invent a Digestible, Paper-Based Battery That Can Power Swallowed or Implanted Medical Devices</title><link>https://www.smithsonianmag.com/smart-news/scientists-invent-a-digestible-paper-based-battery-that-can-power-swallowed-or-implanted-medical-devices-180989549/</link><description>So far, the technology has been tested only in pigs. If it's successful in humans, it could one day power tools that monitor your health or deliver drugs or electrical currents inside the body</description><pubDate>Fri, 25 Sep 2026 18:37:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-invent-a-digestible-paper-based-battery-that-can-power-swallowed-or-implanted-medical-devices-180989549/</guid><enclosure length="347436" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/a2CDwyfZrRzsswovbsf6PjFzwik=/420x240/filters:focal(450x300:451x301)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b3/5d/b35d927c-99db-4447-80d5-53df2c4600cf/mit-bioreabsorb-01-press_0.jpg"/></item><item><title>Two Thousand Years Ago, Julius Caesar Conquered the Settlement That Eventually Became Paris. Archaeologists May Have Just Found It</title><link>https://www.smithsonianmag.com/smart-news/two-thousand-years-ago-julius-caesar-conquered-the-settlement-that-eventually-became-paris-archaeologists-may-have-just-found-it-180989569/</link><description>While conducting excavations at a hospital on the Île de la Cité, in the Seine River, researchers discovered part of a wall that may have once protected Lutetia, the Gallic precursor to France’s capital</description><pubDate>Fri, 25 Sep 2026 15:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/two-thousand-years-ago-julius-caesar-conquered-the-settlement-that-eventually-became-paris-archaeologists-may-have-just-found-it-180989569/</guid><enclosure length="70770" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/8kxMESGE-tZqAQYUPO61Eie6EEA=/420x240/filters:focal(412x275:413x276)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a6/69/a66911ad-542f-4d10-8daa-eacfc5f26304/7f5eed1406ef-image5-sitewebp.webp"/></item><item><title>Where Did Bats Originate? Huge Genetic Study May Have Settled the Longstanding Debate and Rewritten the Creatures' Evolutionary Tree</title><link>https://www.smithsonianmag.com/smart-news/where-did-bats-originate-huge-genetic-study-may-have-settled-the-longstanding-debate-and-rewritten-the-creatures-evolutionary-tree-180989568/</link><description>The flying mammals likely arose 65 million years ago in Europe, before spreading to Africa and then the rest of the world, according to the new research</description><pubDate>Fri, 25 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/where-did-bats-originate-huge-genetic-study-may-have-settled-the-longstanding-debate-and-rewritten-the-creatures-evolutionary-tree-180989568/</guid><enclosure length="1043630" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uuEuehsJazuE5uGnWRcdlXpjP5k=/420x240/filters:focal(1112x953:1113x954)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/90/d9/90d902fa-11d3-4e16-a7b8-e242a46643dc/common_vampire_bat_desmodus_rotundus_credit_brock_and_sherri_fenton.jpg"/></item><item><title>See a Stunning Collection of Stolen Greek Artifacts, Spanning 5,000 Years, That Were Just Returned to Greece</title><link>https://www.smithsonianmag.com/smart-news/see-a-stunning-collection-of-stolen-greek-artifacts-spanning-5000-years-that-were-just-returned-to-greece-180989566/</link><description>The antiquities were seized at the Metropolitan Museum of Art by investigators from the office of Manhattan District Attorney Alvin L. Bragg Jr.</description><pubDate>Fri, 25 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-a-stunning-collection-of-stolen-greek-artifacts-spanning-5000-years-that-were-just-returned-to-greece-180989566/</guid><enclosure length="506970" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/est9W790asbItr66t9QSn-kemqo=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e6/36/e636b185-79c0-4391-9026-b5a1ca490cd1/4_______-787b484df8505720c52d3086a2927b91.jpeg"/></item><item><title>Some Birdsongs Are More Pleasing to Human Ears Than Others. Higher-Pitched, Complex Calls Tend to Sound More Beautiful to Us</title><link>https://www.smithsonianmag.com/smart-news/some-birdsongs-are-more-pleasing-to-human-ears-than-others-higher-pitched-complex-calls-tend-to-sound-more-beautiful-to-us-180989540/</link><description>In a new study, more than 80 participants rated the pleasantness of vocalizations made by 123 European bird species. Researchers then looked at the acoustic qualities of the most—and least—liked songs</description><pubDate>Thu, 24 Sep 2026 19:01:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/some-birdsongs-are-more-pleasing-to-human-ears-than-others-higher-pitched-complex-calls-tend-to-sound-more-beautiful-to-us-180989540/</guid><enclosure length="440139" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/0cXIGotQWI2L9zGMThhIwHBn6_s=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/21/c6/21c63376-978a-418b-8d0a-4a26db1c4fdf/common_blackbird.jpg"/></item><item><title>A 3,000-Year-Old Warhorse Burial and a Ramses II Tablet, Among Other Relics, Have Been Discovered in an Ancient Egyptian Fortress</title><link>https://www.smithsonianmag.com/smart-news/a-3000-year-old-warhorse-burial-and-a-ramses-ii-tablet-among-other-relics-have-been-discovered-in-an-ancient-egyptian-fortress-180989564/</link><description>New excavations in the Nile Delta offer eye-opening clues about military and residential life in the New Kingdom era</description><pubDate>Thu, 24 Sep 2026 17:07:59 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-3000-year-old-warhorse-burial-and-a-ramses-ii-tablet-among-other-relics-have-been-discovered-in-an-ancient-egyptian-fortress-180989564/</guid><enclosure length="218472" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/erCCgv9Q8H7lmMPFZxllPnnKpMY=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/fb/a9/fba9bff4-b78d-4c05-b896-df879dcc3f95/790562685_2226708541441523_6987418583732232031_n.jpeg"/></item><item><title>Why Did Claude Monet Paint the Same Scenes Over and Over Again? The Impressionist Artist Was Obsessed With Capturing the Fleeting Nature of Time</title><link>https://www.smithsonianmag.com/smart-news/why-did-claude-monet-paint-the-same-scenes-over-and-over-again-the-impressionist-artist-was-obsessed-with-capturing-the-fleeting-nature-of-time-180989563/</link><description>An upcoming exhibition at Tate Modern will feature more than 60 artworks created by Monet between the 1870s and 1920s. These pieces reveal how he documented changing light and weather conditions</description><pubDate>Thu, 24 Sep 2026 15:01:32 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-did-claude-monet-paint-the-same-scenes-over-and-over-again-the-impressionist-artist-was-obsessed-with-capturing-the-fleeting-nature-of-time-180989563/</guid><enclosure length="3468455" type="image/gif" url="https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/98/d6/98d6a5c3-f44e-4561-b2de-9e47ba26a7de/cathedral.gif"/></item><item><title>Scientists Say Scorching Temperatures Brought on by the 'Super' El Niño Could Kill Nearly Half a Million People by February</title><link>https://www.smithsonianmag.com/smart-news/scientists-say-scorching-temperatures-brought-on-by-the-super-el-nino-could-kill-nearly-half-a-million-people-by-february-180989555/</link><description>The predicted number, which includes deaths since June, likely represents an underestimate of total deaths. The heat could linger beyond February, and the climate swing could bring about other life-threatening conditions, including flooding, wildfire and infectious diseases</description><pubDate>Thu, 24 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-say-scorching-temperatures-brought-on-by-the-super-el-nino-could-kill-nearly-half-a-million-people-by-february-180989555/</guid><enclosure length="12541437" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/14hKqFNTn-nTpLvF8C1YMaxtI58=/420x240/filters:focal(3120x2080:3121x2081)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bd/0a/bd0ada23-18c3-41a6-984e-9eeae21d1a20/el-nino-heat.jpg"/></item><item><title>A Metal Detectorist Exploring a Field in Germany Was Stunned to Discover a Massive Hoard of Roman Coins</title><link>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-exploring-a-field-in-germany-was-stunned-to-discover-a-massive-hoard-of-roman-coins-180989561/</link><description>Together, the 943 silver denarii span nearly 300 years of Roman history, from 148 B.C.E. to 124 or 125 C.E.</description><pubDate>Thu, 24 Sep 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-metal-detectorist-exploring-a-field-in-germany-was-stunned-to-discover-a-massive-hoard-of-roman-coins-180989561/</guid><enclosure length="2017159" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zuZ5F8YeFnIRdSekr7R0iy-ZMig=/420x240/filters:focal(3089x2059:3090x2060)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/dc/cc/dccc6636-887e-4221-8326-4dd6c36ba473/lvr-abr-roemischer-muenzschatz-wesseling-domitian.jpg"/></item><item><title>This Cubist Painting With a Mysterious Provenance Hung in the Art Institute of Chicago for Decades. Now, the Museum Will Return It to Its Rightful Jewish Heirs</title><link>https://www.smithsonianmag.com/smart-news/this-cubist-painting-with-a-mysterious-provenance-hung-in-the-art-institute-of-chicago-for-decades-now-the-museum-will-return-it-to-its-rightful-jewish-heirs-180989553/</link><description>Infrared imaging links the 20th-century Jean Metzinger work to a collector whose pieces were forcibly auctioned under Nazi orders during World War II</description><pubDate>Wed, 23 Sep 2026 20:18:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-cubist-painting-with-a-mysterious-provenance-hung-in-the-art-institute-of-chicago-for-decades-now-the-museum-will-return-it-to-its-rightful-jewish-heirs-180989553/</guid><enclosure length="339667" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/J2TUeAbTqAeXOi41KfYYVGVczKU=/420x240/filters:focal(422x602:423x603)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4a/03/4a03cf6c-55a2-4e7a-8b5a-6fdcacc385aa/default_3.jpg"/></item><item><title>Researchers in Turkey Have Unearthed an Ancient Fragment Inscribed With the World’s Oldest Peace Treaty</title><link>https://www.smithsonianmag.com/smart-news/researchers-in-turkey-have-unearthed-an-ancient-fragment-inscribed-with-the-worlds-oldest-peace-treaty-180989554/</link><description>The piece of a clay tablet is marked with Akkadian cuneiform, and its text belongs to the Kadesh Peace Treaty, created by ancient Egyptians and Hittites in the 13th century B.C.E.</description><pubDate>Wed, 23 Sep 2026 18:39:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-in-turkey-have-unearthed-an-ancient-fragment-inscribed-with-the-worlds-oldest-peace-treaty-180989554/</guid><enclosure length="370887" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5DqSL_IvdDf1VMPUfZzgmHtuN6g=/420x240/filters:focal(500x338:501x339)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/22/0c/220c941c-e8a9-4eac-92d3-8ce7335fbb7d/515659-490ebdfb5c70cef8586e27ab5fe2e5eee7529cf2-0.jpeg"/></item><item><title>An Otter Just Returned to New York City's Bronx River for the First Time in a Century. Now, You Can Help Name It</title><link>https://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/</link><description>A trail camera photographed the animal earlier this summer, offering a hopeful sign that the once-polluted urban waterway is recovering after decades of restoration work</description><pubDate>Wed, 23 Sep 2026 18:06:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-otter-just-returned-to-new-york-citys-bronx-river-for-the-first-time-in-a-century-now-you-can-help-name-it-180989556/</guid><enclosure length="134273" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Qx4hb_Ky6DVvTGwLecS_0Dlhd-A=/420x240/filters:focal(600x314:601x315)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/22/4b22b57d-d095-4913-9311-8d798aaf8ae9/river_otter_camera_trap_2.jpg"/></item><item><title>From Boosting Mental Health to Reducing Dementia Risk, Here's Why Reading Is Extremely Good for You, According to Science</title><link>https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/</link><description>Mounting evidence suggests that regularly cozying up with a book can increase brain and mental health, improve literacy and math skills, and even slow cognitive decline. What's more, fiction seems to have the added benefit of introducing readers to others' perspectives</description><pubDate>Wed, 23 Sep 2026 16:33:51 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/from-boosting-mental-health-to-reducing-dementia-risk-heres-why-reading-is-extremely-good-for-you-according-to-science-180989548/</guid><enclosure length="15517536" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/5dDnrHvCPyZwccxr2iHYN4QgelA=/420x240/filters:focal(2138x1437:2139x1438)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6d/8c/6d8ca4da-2fc4-4af9-85a5-722d51698ba4/head-shot-brunette-lying-bed-reading-book.jpg"/></item><item><title>Meet Bubbles, a Dolphin in Australia Who Chases Fish Until They Barf—Then Eats Their Upchucked Meals</title><link>https://www.smithsonianmag.com/smart-news/meet-bubbles-a-dolphin-in-australia-that-chases-fish-until-they-barf-then-eats-their-upchucked-meals-180989547/</link><description>Scientists recorded 11 instances of Bubbles successfully snacking this way. They mark some of the first detailed observations of kleptoparasitism, or food stealing, in cetaceans, the group of marine mammals that includes dolphins, whales and porpoises</description><pubDate>Wed, 23 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-bubbles-a-dolphin-in-australia-that-chases-fish-until-they-barf-then-eats-their-upchucked-meals-180989547/</guid><enclosure length="3861241" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lbCxiqblHupowunVdW2lV9DtjJg=/420x240/filters:focal(1200x800:1201x801)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a8/a5/a8a5e093-276c-42c5-b311-5439a069f9c0/bubbles-lei-tracyolive.jpg"/></item><item><title>Experience the Wonder of Birds With These 11 Winning Photos From the Bird Photographer of the Year Contest</title><link>https://www.smithsonianmag.com/smart-news/experience-the-wonder-of-birds-with-these-11-winning-photos-from-the-bird-photographer-of-the-year-contest-180989552/</link><description>From a greater sage-grouse performing a mating display to a tawny frogmouth making a funny face, these photographs capture the breathtaking diversity of the world’s avian species</description><pubDate>Wed, 23 Sep 2026 13:22:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/experience-the-wonder-of-birds-with-these-11-winning-photos-from-the-bird-photographer-of-the-year-contest-180989552/</guid><enclosure length="779320" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/6Sr9dTtpxvwpM9CDn2g09XCuaaA=/420x240/filters:focal(1580x1061:1581x1062)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8c/26/8c2673aa-538e-4504-aa24-5996a2bd5ee5/gold_-_bird_behaviour_-_im_keeping_everyone_dry_by_donald_chin.jpg"/></item><item><title>This Woman Who Lived in 14th-Century China May Have Had Her Nose Cut Off as Punishment for Theft or Adultery</title><link>https://www.smithsonianmag.com/smart-news/this-woman-who-lived-in-imperial-china-may-have-had-her-nose-cut-off-as-punishment-for-theft-or-adultery-180989551/</link><description>Researchers found signs of healing on her 700-year-old skull, which suggests that she survived the painful sanction—and may even have gone on to wear a prosthesis</description><pubDate>Wed, 23 Sep 2026 12:30:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-woman-who-lived-in-imperial-china-may-have-had-her-nose-cut-off-as-punishment-for-theft-or-adultery-180989551/</guid><enclosure length="706393" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/h1XcqaTfhUG_qYqxMMLFS9PtYYg=/420x240/filters:focal(1453x969:1454x970)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ec/80/ec80ce8c-8425-48d4-9b09-7fc19f4a94f5/picture_4b.jpg"/></item><item><title>Mercury Has Wrinkles That Show It's Shrinking. Now, Scientists Say the Planet Has Shriveled Far More Than Previously Thought</title><link>https://www.smithsonianmag.com/smart-news/mercury-has-wrinkles-that-show-its-shrinking-now-scientists-say-the-planet-has-shriveled-far-more-than-we-previously-thought-180989532/</link><description>A new study suggests that our solar system’s smallest planet has shrunk by up to 30 percent since its birth roughly 4.5 billion years ago</description><pubDate>Tue, 22 Sep 2026 19:12:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mercury-has-wrinkles-that-show-its-shrinking-now-scientists-say-the-planet-has-shriveled-far-more-than-we-previously-thought-180989532/</guid><enclosure length="102691" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/3KNwI5ln64Q4fSubM2EiKvCO0GE=/420x240/filters:focal(512x512:513x513)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/40/a8/40a88975-47da-41c6-b549-3eb3c79685fe/mercury-messenger.jpg"/></item><item><title>Claude Monet’s Long-Hidden ‘Iris’ Is About to Become the Most Expensive Painting Ever Auctioned in France</title><link>https://www.smithsonianmag.com/smart-news/claude-monets-long-hidden-iris-is-about-to-become-the-most-expensive-painting-ever-auctioned-in-france-180989546/</link><description>The artwork reflects the famed Impressionist’s later, abstract style. Sotheby’s estimates that it will sell for $25 million to $34 million</description><pubDate>Tue, 22 Sep 2026 19:12:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/claude-monets-long-hidden-iris-is-about-to-become-the-most-expensive-painting-ever-auctioned-in-france-180989546/</guid><enclosure length="2781192" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/TKEaLO7JvA9xdGcZ06euOmdfJQk=/420x240/filters:focal(1205x804:1206x805)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9f/ea/9fea2ea2-3fec-4602-adf8-3615ff47209b/screenshot_2026-09-22_at_104025am.jpeg"/></item><item><title>More Than 800,000 Bees, Worth Tens of Thousands of Dollars, Have Been Stolen in ‘Sophisticated’ Heists Across Northern Australia</title><link>https://www.smithsonianmag.com/smart-news/more-than-800000-bees-worth-tens-of-thousands-of-dollars-have-been-stolen-in-sophisticated-heists-across-northern-australia-180989545/</link><description>The recent spread of a bee-killing parasite has contributed to an uptick in brazen thefts, experts theorize</description><pubDate>Tue, 22 Sep 2026 17:38:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/more-than-800000-bees-worth-tens-of-thousands-of-dollars-have-been-stolen-in-sophisticated-heists-across-northern-australia-180989545/</guid><enclosure length="1019851" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2SwvopovOB2VyIM6K3DS4etOl5I=/420x240/filters:focal(1999x1333:2000x1334)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/dd/b1/ddb1bc0c-bd7b-4a76-9743-9b54f6a83b3c/the_lone_pollinator.jpg"/></item><item><title>Scientists Say the Human Brain Might Be Made of Two Distinct Nervous Systems That Got Squished Together</title><link>https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/</link><description>Two separate types of progenitor cells give rise to the front and back of the organ, according to a new study. The findings can help researchers study human diseases that affect the hindbrain, since its nerve cells have previously been difficult—if not impossible—to make in the lab</description><pubDate>Tue, 22 Sep 2026 15:54:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-say-the-human-brain-might-be-made-of-two-distinct-nervous-systems-that-got-squished-together-180989539/</guid><enclosure length="1118615" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/OoqxJqncPFnxldpfxssB_S9-TRI=/420x240/filters:focal(865x489:866x490)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6f/61/6f6104c5-5a61-4d34-97e6-3dbac1a73fb8/original.jpeg"/></item><item><title>Cameras Capture Adult Chimpanzees Passing Tools—and Know-How—to Their Young, Teaching Important Skills to the Next Generation</title><link>https://www.smithsonianmag.com/smart-news/cameras-capture-adult-chimpanzees-passing-tools-and-know-how-to-their-young-teaching-important-skills-to-the-next-generation-180989538/</link><description>Researchers recorded footage of wild chimps in Senegal showing youngsters how to use sticks to fish out ants and how to smash baobab fruit against rocks to open it, among other instances of instruction</description><pubDate>Tue, 22 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/cameras-capture-adult-chimpanzees-passing-tools-and-know-how-to-their-young-teaching-important-skills-to-the-next-generation-180989538/</guid><enclosure length="318730" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/97cRORPq3H_dm8J6lBNMfbU-rH4=/420x240/filters:focal(1327x759:1328x760)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7d/21/7d212fa5-0e5b-4fca-ba66-a35bf7afc9d2/sin_titulo.jpg"/></item><item><title>Workers Extracting Gravel From the Danube River Dredged Up a 2,200-Year-Old ‘Rusty Treasure’ That Could Have Equipped an Army</title><link>https://www.smithsonianmag.com/smart-news/workers-excavating-gravel-from-the-danube-river-dredged-up-a-2200-year-old-rusty-treasure-that-could-have-equipped-an-army-180989542/</link><description>The cache comprises the remains of at least 500 iron bars, which were likely headed downstream to be forged into finished products</description><pubDate>Tue, 22 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/workers-excavating-gravel-from-the-danube-river-dredged-up-a-2200-year-old-rusty-treasure-that-could-have-equipped-an-army-180989542/</guid><enclosure length="143856" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/3jHgn-5AdSxBUVrpmPQ3Oc6nTRs=/420x240/filters:focal(487x599:488x600)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c0/f5/c0f59bee-c356-407a-b6c2-e5ca8c726ae4/02_eisenbarren_auswahljpg__975x1201_q85_crop_subsampling-2jpg.webp"/></item><item><title>A Rare Aztec Codex Detailing the Rise and Fall of Tenochtitlan Returns to Mexico for the First Time in Nearly Two Centuries</title><link>https://www.smithsonianmag.com/smart-news/a-rare-aztec-codex-detailing-the-rise-and-fall-of-tenochtitlan-returns-to-mexico-for-the-first-time-in-nearly-two-centuries-180989536/</link><description>The artifact, among the most prized visual accounts of Aztec history, will be on display in Mexico City for three months</description><pubDate>Mon, 21 Sep 2026 19:34:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-rare-aztec-codex-detailing-the-rise-and-fall-of-tenochtitlan-returns-to-mexico-for-the-first-time-in-nearly-two-centuries-180989536/</guid><enclosure length="45178186" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Q6sQlVKode4Mi6xAO2Ar80FoVWU=/420x240/filters:focal(3791x2527:3792x2528)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8e/4a/8e4a8cb8-d60b-463c-8d75-b5e275fcb008/gettyimages-2295171651_1.jpg"/></item><item><title>Henry VIII Relied on This Courtier to Enforce His Orders During the English Reformation. Behind the Scenes, the Tudor Politician Defied His King by Secretly Saving a Catholic Text</title><link>https://www.smithsonianmag.com/smart-news/henry-viii-relied-on-this-courtier-to-enforce-his-orders-during-the-english-reformation-behind-the-scenes-the-tudor-politician-defied-his-king-by-secretly-saving-a-catholic-text-180989541/</link><description>A newly discovered fragment suggests that John Gage preserved a 15th-century religious manuscript, keeping it "safe when he was meant to destroy books precisely like this one"</description><pubDate>Mon, 21 Sep 2026 19:08:47 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/henry-viii-relied-on-this-courtier-to-enforce-his-orders-during-the-english-reformation-behind-the-scenes-the-tudor-politician-defied-his-king-by-secretly-saving-a-catholic-text-180989541/</guid><enclosure length="2518818" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ECXuZH5_3YbPYV0URRG2qQuHNes=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9a/87/9a87a020-0686-4a21-9b46-712a66884535/fix.png"/></item><item><title>The Brain Shrinks as We Age and During Major Transitions. But Surprisingly, It Seems to Take a Break From Rewiring During Menopause</title><link>https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/</link><description>Puberty, pregnancy and menopause are the three major hormonal transitions for the female brain. Researchers already knew that during the first two, the organ fine-tunes itself in response to hormonal shifts, but they haven't been sure about the third</description><pubDate>Mon, 21 Sep 2026 18:51:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-brain-shrinks-as-we-age-and-during-major-transitions-but-surprisingly-it-seems-to-take-a-break-from-rewiring-during-menopause-180989527/</guid><enclosure length="7237879" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/LuCbFZOj_kqnmN-R_3rBvOGHsVI=/420x240/filters:focal(3000x2000:3001x2001)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/75/b1753ed1-7500-46e3-8bd7-3c6c9bf0a99e/menopause-brain.jpg"/></item><item><title>An Armadillo Found in Ohio Is the Latest Surprise in the Armored Animals' Expansion North. Where Are They Now, and What's Driving Their Movement?</title><link>https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/</link><description>Typically spotted in the South and Southeast, the creatures have been reaching increasingly distant states like North Carolina, Virginia and Illinois as winters become milder</description><pubDate>Mon, 21 Sep 2026 17:56:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/an-armadillo-found-in-ohio-is-the-latest-surprise-in-the-armored-animals-expansion-north-where-are-they-now-and-whats-driving-their-movement-180989530/</guid><enclosure length="15731622" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qdlR1vWHAvdBqFi0QDqXA_Ik5cA=/420x240/filters:focal(2304x1733:2305x1734)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/f9/55f9dd0a-70e3-47c4-9e67-314441e7d77e/nine-banded_armadillo_13594.jpg"/></item><item><title>A Cutting-Edge English Initiative Replaces Lawnmowers With Scythes to Restore Wildflowers and Save the Bees</title><link>https://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/</link><description>English Heritage has recruited volunteers to mow meadows the old-fashioned way at some of its historic sites</description><pubDate>Mon, 21 Sep 2026 17:46:32 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-cutting-edge-english-project-replaces-lawnmowers-with-scythes-to-protect-wildflowers-and-save-the-bees-180989537/</guid><enclosure length="30472907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/AFQZGkX2-bLlSL2b6K17uxFu5ck=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b8/56/b856c57c-7aff-4096-b546-25ba8d8da052/dsc1535.jpeg"/></item><item><title>Alcohol-Related Cancer Deaths Have More Than Doubled in the United States Over the Past 30 Years, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/alcohol-related-cancer-deaths-have-more-than-doubled-in-the-united-states-over-the-past-30-years-study-suggests-180989531/</link><description>While scientists say their findings don't necessarily mean you need to cut alcohol from your life entirely, knowing the potential risks—especially if you're already at an elevated risk of developing cancer—can help guide your decisions</description><pubDate>Mon, 21 Sep 2026 15:32:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/alcohol-related-cancer-deaths-have-more-than-doubled-in-the-united-states-over-the-past-30-years-study-suggests-180989531/</guid><enclosure length="22169666" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/pswzrBCPsrX98Y4Jtd9NkDWCdZY=/420x240/filters:focal(3972x2364:3973x2365)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d0/af/d0afc3f7-8648-4155-b59e-2bffcdf66ec2/alcohol-cancer.jpg"/></item><item><title>A Researcher Studying in a Dutch Library Was Amazed to Discover a Scrap of Parchment From a 1,700-Year-Old Copy of ‘The Odyssey’</title><link>https://www.smithsonianmag.com/smart-news/a-researcher-studying-in-a-dutch-library-was-amazed-to-discover-a-scrap-of-parchment-from-a-1700-year-old-copy-of-the-odyssey-180989524/</link><description>The handwritten fragment contains Greek verses from Book 12 of Homer’s epic, in which King Odysseus recounts the fate of his doomed crew</description><pubDate>Mon, 21 Sep 2026 14:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-researcher-studying-in-a-dutch-library-was-amazed-to-discover-a-scrap-of-parchment-from-a-1700-year-old-copy-of-the-odyssey-180989524/</guid><enclosure length="615807" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/RHyfm9uLq7q89B-bHJ8NAzRYZoM=/420x240/filters:focal(788x525:789x526)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/eb/70/eb7064cf-d8f5-43f4-940e-7dc6110ea279/fragment_on_parchment.jpeg"/></item><item><title>Meet the Adorable and Tiny Tilcayo, the First Brand-New Cat Species Identified in More Than a Century</title><link>https://www.smithsonianmag.com/smart-news/meet-the-adorable-and-tiny-tilcayo-the-first-brand-new-cat-species-identified-in-more-than-a-century-180989528/</link><description>Discovered in a cloud forest in Bolivia, the diminutive felines are smaller than a house cat and covered in large, irregularly shaped rosettes</description><pubDate>Mon, 21 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-the-adorable-and-tiny-tilcayo-the-first-brand-new-cat-species-identified-in-more-than-a-century-180989528/</guid><enclosure length="12420907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lCdghsaIg8Iobhz8wITslCOGbII=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/af/22/af229ab4-630e-4e98-bb4b-bf07985f9886/02_ngs2026expl_paola_nogales_cr_fernando_faciole_1382.jpg"/></item><item><title>From ‘Sunday Scaries’ and ‘Whack-a-Mole’ to ‘Looksmaxxing’ and ‘Cuffing Season,’ These Are the Newest Words in the Dictionary</title><link>https://www.smithsonianmag.com/smart-news/from-sunday-scaries-and-whack-a-mole-to-looksmaxxing-and-cuffing-season-these-are-the-newest-words-in-the-dictionary-180989529/</link><description>Merriam-Webster’s update includes 1,400 words that have demonstrated frequent, widespread and meaningful use</description><pubDate>Mon, 21 Sep 2026 13:28:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/from-sunday-scaries-and-whack-a-mole-to-looksmaxxing-and-cuffing-season-these-are-the-newest-words-in-the-dictionary-180989529/</guid><enclosure length="300174" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/-u4emN1RDnJtE04JMF3jVA_J9Tk=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b5/69/b569fb94-832f-43f2-8dd0-3a8326459f9b/stevepb-dictionary-1619740_1920.jpg"/></item><item><title>The Moon Just Got a Massive New Crater That's Wider Than Two End-to-End Football Fields. It's a 'Once-in-a-Lifetime Observation'</title><link>https://www.smithsonianmag.com/smart-news/the-moon-just-got-a-massive-new-crater-thats-wider-than-two-end-to-end-football-fields-its-a-once-in-a-lifetime-observation-180989526/</link><description>The impact crater was formed in 2024 when an object the size of a multistory building crashed into our lunar companion. The resulting divot is about 728 feet wide and 141 feet deep</description><pubDate>Fri, 18 Sep 2026 19:04:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-moon-just-got-a-massive-new-crater-thats-wider-than-two-end-to-end-football-fields-its-a-once-in-a-lifetime-observation-180989526/</guid><enclosure length="102187" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/-aKrZjWN02nMQXEeBtposXGslrE=/420x240/filters:focal(512x512:513x513)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/07/f2/07f2373b-918c-4e19-8b22-9a2d4398bc64/mcgetchinobligueviewlrocnac.jpeg"/></item><item><title>A Herd of 40 Life-Size Bison Puppets Will Stampede Through New York This Weekend to Honor Indigenous History and Resilience</title><link>https://www.smithsonianmag.com/smart-news/a-herd-of-40-life-size-bison-puppets-will-stampede-through-new-york-this-weekend-to-honor-indigenous-history-and-resilience-180989525/</link><description>The massive bovines, each maneuvered by three puppeteers, will roam through Lower Manhattan and Brooklyn</description><pubDate>Fri, 18 Sep 2026 18:44:15 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-herd-of-40-life-size-bison-puppets-will-stampede-through-new-york-this-weekend-to-honor-indigenous-history-and-resilience-180989525/</guid><enclosure length="12374776" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Y5blksHg8mva4xIScy2TOISkRzk=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ee/af/eeaf8702-0ac4-473b-9399-aefed4f4c3ae/2026-08-26_return_of_the_buffalo_rush-10.jpg"/></item><item><title>Centuries Ago, an Architect Characterized the Parthenon’s Curves as a Clever Optical Illusion. Now, a Mathematician Begs to Differ</title><link>https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/</link><description>In the first century B.C.E., Vitruvius wrote that the Acropolis’ largest temple was horizontally bowed so that it didn't seem to sag, and that explanation persisted for millennia. New research suggests a different reason</description><pubDate>Fri, 18 Sep 2026 17:11:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/</guid><enclosure length="4370882" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JbjLUVy4WNr0ifqgSfTFCr76TEk=/420x240/filters:focal(1466x977:1467x978)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ed/88/ed88a908-056c-40c6-bc7d-6fac7f2979f5/parthenon.jpeg"/></item><item><title>Tyrannosaurus Rex Was a Warm-Blooded Dinosaur, With a Body Temperature Similar to That of Humans, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/tyrannosaurus-rex-was-a-warm-blooded-dinosaur-with-a-body-temperature-similar-to-that-of-humans-study-suggests-180989519/</link><description>A tooth analysis hints that the fearsome predator ran at a toasty 97 degrees Fahrenheit. Maintaining that internal temperature may have allowed it to inhabit a range stretching from modern-day Alaska to Mexico during the Cretaceous period</description><pubDate>Fri, 18 Sep 2026 15:59:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/tyrannosaurus-rex-was-a-warm-blooded-dinosaur-with-a-body-temperature-similar-to-that-of-humans-study-suggests-180989519/</guid><enclosure length="4253481" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/bzajx0j1Nesr1J0ztclF5X1hlyE=/420x240/filters:focal(1824x1372:1825x1373)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f2/60/f2601472-df0b-4fa8-af14-660201e25d0c/nhm_t-rex_skull_dinosaur_institute_natural_history_museum_of_los_angeles_county.jpg"/></item><item><title>The Ancient DNA of a Deadly Animal Virus Has Been Lurking in Medieval Manuscripts for Centuries, Researchers Find</title><link>https://www.smithsonianmag.com/smart-news/medieval-manuscripts-preserved-traces-of-a-deadly-virus-for-centuries-180989522/</link><description>A new analysis of teeth and parchment suggests that the devastating sheep pox virus has been infecting livestock for 3,700 years</description><pubDate>Fri, 18 Sep 2026 15:10:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/medieval-manuscripts-preserved-traces-of-a-deadly-virus-for-centuries-180989522/</guid><enclosure length="383750" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IC6ZqV0bilIF3JbHmTbWPJqKB3E=/420x240/filters:focal(640x427:641x428)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/5f/6c/5f6c0f39-bd93-4c2a-9605-b518b8574158/irish_sheep_71088397.jpeg"/></item><item><title>A Humpback Whale Mom Stayed With Her Stillborn Calf, Repeatedly Touching It and Staring Into Its Eyes. Was She Grieving?</title><link>https://www.smithsonianmag.com/smart-news/a-humpback-whale-mom-stayed-with-her-stillborn-calf-repeatedly-touchingi-it-and-staring-into-its-eyes-was-she-grieving-180989516/</link><description>Observed last year off the coast of Queensland, Australia, this event marks the first documentation of a stillbirth in the species, providing a rare glimpse at how the highly social animals respond to death</description><pubDate>Fri, 18 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-humpback-whale-mom-stayed-with-her-stillborn-calf-repeatedly-touchingi-it-and-staring-into-its-eyes-was-she-grieving-180989516/</guid><enclosure length="2260026" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IpN2zeC4Ek1Eyt2U423LyMgGaHk=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/2b/6c2b9cb4-4047-4020-8266-b2b2a9ddf278/15194165793_23452f7980_5k.jpg"/></item><item><title>Scientists Created Mice With Half-Human Brains. The Hybrid Animals Could Revolutionize Our Understanding of Neurological Disorders</title><link>https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/</link><description>Our brains and their associated diseases are notoriously hard to study. So researchers developed an animal model with a cortex—the brain’s outer layer—grown from human-derived cells</description><pubDate>Thu, 17 Sep 2026 20:16:55 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/</guid><enclosure length="1547154" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/fANTk77GNIecwvj39uxSR7VQnm0=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0a/75/0a75c260-fa9a-425c-bf5e-b90eaf93c0f5/mouse-brain.png"/></item><item><title>Pope Leo XIV Makes a Splash for His 71st Birthday, Announcing a Water-Themed Art Exhibition at the Vatican Library</title><link>https://www.smithsonianmag.com/smart-news/pope-leo-xiv-makes-a-splash-for-his-71st-birthday-announcing-a-water-themed-art-exhibition-at-the-vatican-library-180989515/</link><description>Contemporary sculptures, fish made from typographic elements, centuries-old treatises and historical global cookbooks will feature in the new ‘Catastrophe and Wonder’ art show</description><pubDate>Thu, 17 Sep 2026 19:12:24 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/pope-leo-xiv-makes-a-splash-for-his-71st-birthday-announcing-a-water-themed-art-exhibition-at-the-vatican-library-180989515/</guid><enclosure length="26506037" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/XX7APqo3YSu-d9grhmEwI38lz1E=/420x240/filters:focal(4032x3034:4033x3035)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9a/c2/9ac2bb86-9c33-477c-baae-02e25a12fe67/diluvium_12_septembre_2026_19h36_vatican_2026_c_jr.jpg"/></item><item><title>Bought for $30 at an Estate Sale, This Long-Lost Gertrude Abercrombie Painting Could Now Fetch $250,000</title><link>https://www.smithsonianmag.com/smart-news/bought-for-30-at-an-estate-sale-this-long-lost-gertrude-abercrombie-painting-could-now-fetch-250000-180989513/</link><description>The Chicago-based Surrealist created the piece in 1951, then gave it to a doctor in exchange for medical services</description><pubDate>Thu, 17 Sep 2026 18:02:16 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/bought-for-30-at-an-estate-sale-this-long-lost-gertrude-abercrombie-painting-could-now-fetch-250000-180989513/</guid><enclosure length="11795836" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/37ma7Vez4I3OGd6mF1QUem2NRMs=/420x240/filters:focal(1920x1920:1921x1921)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/48/19/48190f1e-de82-463a-bf2a-7fd3e3155f6d/721f466e35c476988b66e2c10fe999d68acd58e2-4469x4469.png"/></item><item><title>Billions of Years Ago, Venus May Have Had a Moon—Which the Planet Promptly Gobbled Up, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/billions-of-years-ago-venus-may-have-had-a-moon-which-the-planet-promptly-gobbled-up-study-suggests-180989510/</link><description>Scientists have puzzled over why the planet dubbed "Earth's twin" doesn't have a moon. Computer simulations hint that if Venus ever did have one, it probably would've cannibalized its companion</description><pubDate>Thu, 17 Sep 2026 15:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/billions-of-years-ago-venus-may-have-had-a-moon-which-the-planet-promptly-gobbled-up-study-suggests-180989510/</guid><enclosure length="623237" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/xtBOsq_tKa7G7vIE33xH8yaVc10=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7d/96/7d96f65a-54d1-4d6e-932b-306ad87cb837/smithsonian_feature_images_23.png"/></item><item><title>A Rare Marble Sculpture by America’s First Professional Female Sculptor Sat Hidden in Plain Sight for Decades in an English Garden</title><link>https://www.smithsonianmag.com/smart-news/a-rare-marble-sculpture-by-americas-first-professional-female-sculptor-sat-hidden-in-plain-sight-for-decades-in-english-garden-180989508/</link><description>Until its discovery during a house appraisal, the debut bust by Harriet Goodhue Hosmer, a celebrated artist and feminist icon, had been mistaken for an ordinary garden ornament</description><pubDate>Thu, 17 Sep 2026 14:30:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-rare-marble-sculpture-by-americas-first-professional-female-sculptor-sat-hidden-in-plain-sight-for-decades-in-english-garden-180989508/</guid><enclosure length="1059840" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/udMccXS2N1qytX9-izCv0SHPDkM=/420x240/filters:focal(960x786:961x787)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/5b/9c5bfeca-f3a8-4724-be91-283cd6a9196e/harriet_goodhue_hosmer_in_the_courtyard_of_her_studio_rome_1-cafd51eb073d9308cc2ef37e8bcaec88.jpg"/></item><item><title>Researchers Have Analyzed the Roman Empire’s 190,000-Mile Network of Roads. Turns Out, Not All of Them Led to Rome</title><link>https://www.smithsonianmag.com/smart-news/researchers-have-created-a-digital-map-of-the-roman-empires-190000-mile-network-of-roads-turns-out-not-all-of-them-led-to-rome-180989509/</link><description>For a new study, archaeologists attempted to answer age-old questions about Rome’s roads, including how connected the capital was and whether current motorways trace Roman routes</description><pubDate>Thu, 17 Sep 2026 14:10:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-have-created-a-digital-map-of-the-roman-empires-190000-mile-network-of-roads-turns-out-not-all-of-them-led-to-rome-180989509/</guid><enclosure length="7489182" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/cA0szJ9dYqTl5CKAbSdzg9C1qmw=/420x240/filters:focal(1865x1231:1866x1232)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1c/3e/1c3e74d5-2d79-46ae-9501-a872bef73b36/appian_way_explored_january_30_2014_-_flickr_-_trishhartmann_1.jpeg"/></item><item><title>New Zealand Welcomes a Record 90 Kakapo Chicks, Helping the World's Chunkiest Parrot Species Rebound From the Brink of Extinction</title><link>https://www.smithsonianmag.com/smart-news/new-zealand-welcomes-a-record-90-kakapo-chicks-helping-the-worlds-chunkiest-parrot-species-rebound-from-the-brink-of-extinction-180989511/</link><description>Annual chick counts aren't confirmed until the youngest hatchling reaches 150 days old, a benchmark for independence. The population now stands at 325 birds, up from the 51 individuals that remained in 1995</description><pubDate>Thu, 17 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/new-zealand-welcomes-a-record-90-kakapo-chicks-helping-the-worlds-chunkiest-parrot-species-rebound-from-the-brink-of-extinction-180989511/</guid><enclosure length="653189" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/GB3IU-4OZjuEW2s6a2AEyMk-0uo=/420x240/filters:focal(1024x575:1025x576)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4b/d8/4bd8c063-0d36-4227-b393-be37d591c37f/8528623525_16f8be1b99_k.jpg"/></item><item><title>A 66-Million-Year-Old Feather Trapped in Dinosaur Poop Might Help Explain Why Some Birds Survived Mass Extinction</title><link>https://www.smithsonianmag.com/smart-news/a-66-million-year-old-feather-trapped-in-dinosaur-poop-might-help-explain-why-some-birds-survived-mass-extinction-180989496/</link><description>Discovered in Montana in 2016, the cherry-size coprolite contains feathers, bones and evidence of the bird's last meal before the creature was eaten by a theropod</description><pubDate>Wed, 16 Sep 2026 18:45:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-66-million-year-old-feather-trapped-in-dinosaur-poop-might-help-explain-why-some-birds-survived-mass-extinction-180989496/</guid><enclosure length="41826841" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Beeki7CU4YwXyUkXsO0duEq_kSw=/420x240/filters:focal(5020x3346:5021x3347)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/94/c9/94c976d9-9cd3-42b3-883c-3ccb289c9d62/hesper_nano.jpg"/></item><item><title>This New Brain Map Shows Every Nerve Cell in an Adult Male Fruit Fly's Central Nervous System. Here's Why That Matters</title><link>https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/</link><description>The recently released "connectome" joins a previously completed map of an adult female fruit fly’s brain. The digital 3D diagrams allow scientists to trace precise neural paths in the bugs’ brains, which can unlock secrets about the organ in humans</description><pubDate>Wed, 16 Sep 2026 16:17:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-new-brain-map-shows-every-nerve-cell-in-an-adult-male-fruit-flys-central-nervous-system-heres-why-that-matters-180989490/</guid><enclosure length="359650" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/guNOla-4Oo9ndnYwDa19lmK5CXI=/420x240/filters:focal(960x649:961x650)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a6/ce/a6cea92b-eaa2-4db6-8548-7259a539330c/connectome-nervous-system.webp"/></item><item><title>Three Wild Dogs Made a Record-Breaking Trek Across Zambia, Traveling More Than 2,500 Miles in Search of Mates</title><link>https://www.smithsonianmag.com/smart-news/three-wild-dogs-made-a-record-breaking-trek-across-zambia-traveling-more-than-2500-miles-in-search-of-mates-180989505/</link><description>The canines achieved the longest recorded movement by any African mammal. Their journey highlights the importance of having protected corridors for wildlife</description><pubDate>Wed, 16 Sep 2026 15:47:25 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/three-wild-dogs-made-a-record-breaking-trek-across-zambia-traveling-more-than-2500-miles-in-search-of-mates-180989505/</guid><enclosure length="1707878" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/tTWKkepNNkuZplcSrYt2_hQZTwg=/420x240/filters:focal(1061x707:1062x708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ad/e8/ade838a5-53ad-49b0-af83-c3f1fa7593e2/gettyimages-1126919690.jpg"/></item><item><title>Mysteriously Stolen More Than 30 Years Ago, and Illicitly Transported to the U.S., This 300-Pound Sculpture Is Finally Back Home in France</title><link>https://www.smithsonianmag.com/smart-news/mysteriously-stolen-more-than-30-years-ago-and-illicitly-transported-to-the-us-this-300-pound-sculpture-is-finally-back-home-in-france-180989507/</link><description>Alfred Lepère’s hulking “Faune Chasseur” artwork is once again on display at the Musée de Picardie, in Amiens</description><pubDate>Wed, 16 Sep 2026 15:03:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mysteriously-stolen-more-than-30-years-ago-and-illicitly-transported-to-the-us-this-300-pound-sculpture-is-finally-back-home-in-france-180989507/</guid><enclosure length="1120243" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/lbuhY_G52Ddkd_0ST_S9GDiaJbQ=/420x240/filters:focal(1536x2048:1537x2049)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f2/54/f2549862-c776-4c8d-886c-8ae438efbdc4/802777524_18348475594302071_4770168855678653748_n.jpg"/></item><item><title>Tasmanian Devils Lived Alongside Humans in Northwestern Australia as Far Back as 45,000 Years Ago, Researchers Find</title><link>https://www.smithsonianmag.com/smart-news/tasmanian-devils-lived-alongside-humans-in-northwestern-australia-as-far-back-as-45000-years-ago-researchers-find-180989503/</link><description>Fossils and marked bones unearthed in a Juukan Gorge cave suggest that the marsupial species not only once lived in the region but may have been a “garbage compactor on four legs” for its human population</description><pubDate>Wed, 16 Sep 2026 13:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/tasmanian-devils-lived-alongside-humans-in-northwestern-australia-as-far-back-as-45000-years-ago-researchers-find-180989503/</guid><enclosure length="2503314" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/F_20fC0lvQg6xMYutj8CTdoOQz4=/420x240/filters:focal(1077x718:1078x719)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/07/c7/07c76340-2db9-4c7c-a8d4-732053b0e7e0/sarcophilus_harrisii_taranna.jpeg"/></item><item><title>The Ruins of a Long-Lost Medieval Convent Have Been Discovered Just a Few Feet Beneath a Soccer Field</title><link>https://www.smithsonianmag.com/smart-news/the-ruins-of-a-long-lost-medieval-convent-have-been-discovered-just-a-few-feet-beneath-a-soccer-field-180989506/</link><description>St. Clare's Convent closed in the 16th century, and researchers assumed all traces of it had been lost. But a new ground-penetrating radar survey revealed surprisingly intact remains of pillars, rooms, cloisters, a courtyard and a church</description><pubDate>Wed, 16 Sep 2026 11:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-ruins-of-a-long-lost-medieval-convent-have-been-discovered-just-a-few-feet-beneath-a-soccer-field-180989506/</guid><enclosure length="287934" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1JjLdr98dlqOwYTR9AeU14Y7DOA=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/26/6d/266d0251-3017-4c0a-a88f-305c47e421b7/field.jpg"/></item><item><title>Two Chonky, Mountain-Dwelling Marmots Were Found in the Bay Area. What Were They Doing So Far Away From Their Home?</title><link>https://www.smithsonianmag.com/smart-news/marmot-mystery-how-did-these-large-mountain-dwelling-rodents-end-up-in-the-bay-area-180989502/</link><description>The two rodents of unusual size, rescued this month, might have hitched a ride in the engine compartment of a vehicle coming down from the mountains, wildlife officials say</description><pubDate>Tue, 15 Sep 2026 20:21:10 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/marmot-mystery-how-did-these-large-mountain-dwelling-rodents-end-up-in-the-bay-area-180989502/</guid><enclosure length="8664699" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/1ogNRUZ7zA9Vuhp92F6Fb41COO0=/420x240/filters:focal(2334x1556:2335x1557)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f7/54/f754e031-1614-42ee-9b0c-022345f0317e/a5d22217-e8bc-4113-8afc-d3ab205b28e4original.jpg"/></item><item><title>A Geologist in California Found Something Strange Sticking Out of a Creek. A Reverse Image Search Told Her It Was an Ancient Mastodon Tooth</title><link>https://www.smithsonianmag.com/smart-news/a-geologist-in-california-found-something-strange-sticking-out-of-a-creek-reverse-image-search-told-her-it-was-an-ancient-mastodon-tooth-180989504/</link><description>Pacific mastodons roamed parts of North America before disappearing along with other Ice Age megafauna around 11,700 years ago</description><pubDate>Tue, 15 Sep 2026 19:04:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-geologist-in-california-found-something-strange-sticking-out-of-a-creek-reverse-image-search-told-her-it-was-an-ancient-mastodon-tooth-180989504/</guid><enclosure length="4448907" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2VQ4gfWurJYMKJFmNV4486aPdxc=/420x240/filters:focal(2016x1517:2017x1518)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/02/1a02a772-1f54-475b-b849-812c71477e25/tooth_in_creek_bottom_-_credit_balance_hydrologics.jpg"/></item><item><title>Russia Sends the Centuries-Old Remains of a Medieval Warrior Prince to Its Front Line in Ukraine, Hoping to ‘Spiritually Strengthen’ Troops</title><link>https://www.smithsonianmag.com/smart-news/russia-sends-the-centuries-old-remains-of-a-medieval-warrior-prince-to-its-front-line-in-ukraine-hoping-to-spiritually-strengthen-troops-180989501/</link><description>A reliquary containing part of the right hand of Dmitry Donskoy, whose crypt was discovered in August, has been dispatched to Donetsk</description><pubDate>Tue, 15 Sep 2026 18:41:30 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/russia-sends-the-centuries-old-remains-of-a-medieval-warrior-prince-to-its-front-line-in-ukraine-hoping-to-spiritually-strengthen-troops-180989501/</guid><enclosure length="360175" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Wh_23vVxjOlloy-vCotI7ty2cec=/420x240/filters:focal(960x1152:961x1153)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8b/b4/8bb4edd6-66ae-4a1c-8b16-bc56e27d6691/dmitry_donskoy_in_the_battle_of_kulikovo.jpg"/></item><item><title>What If Emmett Till Had Lived? A New Exhibition Imagines an Alternate Future for the Murdered Black Teenager</title><link>https://www.smithsonianmag.com/smart-news/what-if-emmett-till-had-lived-a-new-exhibition-imagines-an-alternate-future-for-the-murdered-black-teenager-180989498/</link><description>Featuring photographs by more than 110 artists, the show honors Till’s memory by inviting viewers to contemplate the person he might have become had he made it to adulthood</description><pubDate>Tue, 15 Sep 2026 16:01:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/what-if-emmett-till-had-lived-a-new-exhibition-imagines-an-alternate-future-for-the-murdered-black-teenager-180989498/</guid><enclosure length="8664737" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QJDIFPbeOGlOg_UiJfH7WnkiIz0=/420x240/filters:focal(4752x3168:4753x3169)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/08/6e/086e35f5-f289-466f-98ed-afee1988b29a/lewis-70.jpg"/></item><item><title>Renovations at Buckingham Palace Have Revealed Fascinating Artifacts Previously Lost to Time Lodged in Its Walls and Floors</title><link>https://www.smithsonianmag.com/smart-news/renovations-at-buckingham-palace-have-revealed-fascinating-artifacts-previously-lost-to-time-lodged-in-its-walls-and-floors-180989494/</link><description>The findings include a card game tournament ticket, an important newspaper clipping and the schedule for a diplomatic evening event under Elizabeth II</description><pubDate>Tue, 15 Sep 2026 14:21:13 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/renovations-at-buckingham-palace-have-revealed-fascinating-artifacts-previously-lost-to-time-lodged-in-its-walls-and-floors-180989494/</guid><enclosure length="1725457" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/mauST9mnKJBDvdeyzUFdkBZ76xE=/420x240/filters:focal(2800x1920:2801x1921)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/44/36/44363041-5472-47ad-9b03-29cc603ea01b/3fgjtra.jpg"/></item><item><title>These Four Giant Dinosaur Footprints Discovered in North Dakota Might Represent the First Trackway Made by an Adult T. Rex Ever Found</title><link>https://www.smithsonianmag.com/smart-news/these-four-giant-dinosaur-footprints-discovered-in-north-dakota-might-represent-the-first-trackway-made-by-an-adult-t-rex-ever-found-180989481/</link><description>A high school teacher first spotted the remarkable trail while volunteering on a paleontological dig. Researchers suspect a hulking, full-grown dinosaur marched through the then-swampy landscape roughly 66.5 million years ago</description><pubDate>Tue, 15 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-four-giant-dinosaur-footprints-discovered-in-north-dakota-might-represent-the-first-trackway-made-by-an-adult-t-rex-ever-found-180989481/</guid><enclosure length="26618566" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ELfQdslIuGvs0kHOZw2aEu3Gsk8=/420x240/filters:focal(4000x2667:4001x2668)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/a6/1aa67fc3-b755-4ed5-b9eb-5e3f801ad982/walkingtrexillustration_credit_andrey_atuchin.jpg"/></item><item><title>World Maps Might Soon Get an Upgrade. The United Nations Votes to Endorse Global Charts That Better Represent Africa's True Size</title><link>https://www.smithsonianmag.com/smart-news/world-maps-might-soon-get-an-upgrade-the-united-nationas-votes-to-endorse-global-charts-that-better-represent-africas-true-size-180989495/</link><description>The most widely used global map is almost 500 years old and was designed for navigation. But landmasses near the poles look larger than their actual relative sizes, and those near the equator look much smaller</description><pubDate>Mon, 14 Sep 2026 19:15:35 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/world-maps-might-soon-get-an-upgrade-the-united-nationas-votes-to-endorse-global-charts-that-better-represent-africas-true-size-180989495/</guid><enclosure length="1159884" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/ZW0YWVE2YMMaHNat_RcNaUE5WGE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/cd/6ccd5e01-e02d-493d-afe2-b75b33883c4e/smithsonian_feature_images_22.png"/></item><item><title>Unsealed for the First Time in 600 Years, This Tomb in Peru Was Just Declared the 'Discovery of the Decade'</title><link>https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/</link><description>Archaeologists excavating Chan Chan, the capital of the pre-Inca Chimú civilization, found an undisturbed mausoleum that held the remains of at least 38 individuals, as well as a trove of rich funerary goods</description><pubDate>Mon, 14 Sep 2026 19:05:34 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/</guid><enclosure length="2089091" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/F_NuOEFfBLHoSc-vX1Kc6Ui3EJE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cb/f0/cbf09863-7b51-4a6e-9146-18afe0ba8b81/tomb2.png"/></item><item><title>See Nine Stunning Images from This Year's Ocean Photographer of the Year Contest That Show the Majesty of Marine Life</title><link>https://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/</link><description>From seahorse farewells to saving a stranded whale, the photos capture the diversity and beauty of sea creatures—but also the perils they face</description><pubDate>Mon, 14 Sep 2026 16:15:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-nine-stunning-images-from-this-years-ocean-photographer-of-the-year-contest-that-show-the-majesty-of-marine-life-180989489/</guid><enclosure length="238327" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/3VetT0y2JnhPxc52yMKoXNHJZeA=/420x240/filters:focal(960x640:961x641)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/79/a9/79a9dc1f-a513-461c-95b9-01f2517bf121/julien-anton-1920x1280.jpg"/></item><item><title>Princess Diana's 'Revenge Dress' Is Heading to Auction for the First Time in Nearly 30 Years</title><link>https://www.smithsonianmag.com/smart-news/princess-dianas-revenge-dress-is-heading-to-auction-for-the-first-time-in-nearly-30-years-180989492/</link><description>The fashion icon wore the strapless silk frock the same day her then-estranged husband publicly admitted to having an affair</description><pubDate>Mon, 14 Sep 2026 15:58:56 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/princess-dianas-revenge-dress-is-heading-to-auction-for-the-first-time-in-nearly-30-years-180989492/</guid><enclosure length="17402167" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2SDqPdWoR0XK7ujhpTWHLxnLBq8=/420x240/filters:focal(3074x2050:3075x2051)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/25/04/2504cd47-ff71-4861-89f9-42d328728095/princess_dianas_revenge_dress_sothebys_new_york_luxury_week_-4f151bb365a2663402ddda57b4e505c6.jpg"/></item><item><title>A Rare Nazi-Looted Painting, Lost for Some 80 Years, Turned Up in a Real Estate Listing. Now, a Judge Has Ordered It Returned to Its Rightful Heirs</title><link>https://www.smithsonianmag.com/smart-news/A-Rare-Nazi-Looted-Painting-lost-for-Some-80-Years-Turned-Up-in-a-Real-Estate-Listing-Now-a-Judge-Has-Ordered-It-Returned-to-Its-Rightful-Heirs-180989488/</link><description>Missing since it was stolen in Amsterdam in 1945, Giacomo Ceruti’s ‘Portrait of a Lady’ will be restored to its true owners, a court in Argentina has ruled in a landmark decision</description><pubDate>Mon, 14 Sep 2026 14:29:12 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/A-Rare-Nazi-Looted-Painting-lost-for-Some-80-Years-Turned-Up-in-a-Real-Estate-Listing-Now-a-Judge-Has-Ordered-It-Returned-to-Its-Rightful-Heirs-180989488/</guid><enclosure length="7954215" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/hKUajW8ZIY7TU9nj3X7nXTl3cGo=/420x240/filters:focal(1890x1260:1891x1261)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/aa/7f/aa7f6ea3-397e-44d5-8a24-f6539bb8195b/gettyimages-2232924063.jpg"/></item><item><title>Watch an Elusive and Ethereal Bigfin Squid Float Above the Seafloor Off Central California</title><link>https://www.smithsonianmag.com/smart-news/watch-an-elusive-and-ethereal-bigfin-squid-float-above-the-seafloor-off-central-california-180989491/</link><description>This marks the first time the mysterious creature has been seen alive in the northeastern Pacific Ocean. It was spotted last month by scientists on an expedition to study marine life near underwater mountains</description><pubDate>Mon, 14 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/watch-an-elusive-and-ethereal-bigfin-squid-float-above-the-seafloor-off-central-california-180989491/</guid><enclosure length="3440522" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/p5tpgZ6YT9Bi_reYWi35WZUDFS4=/420x240/filters:focal(960x480:961x481)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/80/b180ba86-f7df-4b9b-8a16-bb7da22ea355/mbari_bigfinsquid_d1510_01_1920.png"/></item><item><title>Scientists Find a Trove of Denisovan Fossils and Tools in Southwest China, Giving an Unprecedented Glimpse Into Our Extinct Cousins' Lives</title><link>https://www.smithsonianmag.com/smart-news/scientists-find-a-trove-of-denisovan-fossils-and-tools-in-southwest-china-giving-an-unprecendented-glimpse-into-our-extinct-cousins-lives-180989483/</link><description>Relatively few fossils belonging to the enigmatic early human have been unearthed in the past. Two new studies describe seven Denisovan fossils and more than 1,300 stone and bone tools</description><pubDate>Mon, 14 Sep 2026 13:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-find-a-trove-of-denisovan-fossils-and-tools-in-southwest-china-giving-an-unprecendented-glimpse-into-our-extinct-cousins-lives-180989483/</guid><enclosure length="1136658" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/dub2_fKo6SKbZ-AHLotlWoLkEnE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3a/70/3a7012b6-f877-41a0-a0ee-fc2251c68db7/smithsonian_feature_images_17.png"/></item><item><title>A Finnish Metal Detectorist Was Shocked to Unearth a Trove of Viking Age Silver in His Hometown. Then His Detector Went Off Again</title><link>https://www.smithsonianmag.com/smart-news/a-finnish-metal-detectorist-was-shocked-to-unearth-a-trove-of-viking-age-silver-in-his-hometown-then-his-detector-went-off-again-180989487/</link><description>Weighing a combined ten pounds, the artifacts are estimated to be 1,000 years old and constitute Finland’s largest coin hoard of the era</description><pubDate>Fri, 11 Sep 2026 19:14:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-finnish-metal-detectorist-was-shocked-to-unearth-a-trove-of-viking-age-silver-in-his-hometown-then-his-detector-went-off-again-180989487/</guid><enclosure length="9471626" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/sdipN_n1lQdmK2IANbNpKuAneEg=/420x240/filters:focal(1628x1085:1629x1086)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ef/5b/ef5b9055-962e-483d-b70c-ed912c2a6481/viikinkaikainen_rahakatko.jpeg"/></item><item><title>Did You Suffer a Sweltering August? You Weren't Alone. It Tied for the Month With the Hottest Global Temperatures on Record</title><link>https://www.smithsonianmag.com/smart-news/did-you-suffer-a-sweltering-august-you-werent-alone-it-tied-for-the-month-with-the-hottest-global-temperatures-on-record-180989482/</link><description>Last month, the air temperature averaged 62.53 degrees Fahrenheit, tying with July 2023 as the toastiest month ever documented by the European Union's climate service</description><pubDate>Fri, 11 Sep 2026 16:57:52 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/did-you-suffer-a-sweltering-august-you-werent-alone-it-tied-for-the-month-with-the-hottest-global-temperatures-on-record-180989482/</guid><enclosure length="5674556" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/nJ79eF1fE7tC0APGmF3E0euM8dQ=/420x240/filters:focal(1750x1142:1751x1143)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f4/6c/f46c4f05-1b77-47c1-ad1b-f672339d4a5d/august-heat.jpg"/></item><item><title>Designers and Computer Scientists Create New Decoy Fonts That Humans Can Read but A.I. Bots Cannot</title><link>https://www.smithsonianmag.com/smart-news/designers-and-computer-scientists-create-new-decoy-fonts-that-humans-can-read-and-ai-bots-cannot-180989470/</link><description>To prevent the trawling and theft of human writing, font-makers are employing both old and new illusions to outsmart large language models</description><pubDate>Fri, 11 Sep 2026 16:08:08 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/designers-and-computer-scientists-create-new-decoy-fonts-that-humans-can-read-and-ai-bots-cannot-180989470/</guid><enclosure length="1344304" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/OKDw2SM8hz-y-NdJam9d_ooCJIM=/420x240/filters:focal(1200x1200:1201x1201)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/d8/85/d8856063-02dd-40b8-b532-45eb3c38a409/decoy-font-message.png"/></item><item><title>Ancient Rome’s Largest Fresco and Mosaic Complex, Featuring Depictions of a Mysterious Maritime City, Opens to the Public After 2,000 Years</title><link>https://www.smithsonianmag.com/smart-news/ancient-romes-largest-fresco-and-mosaic-complex-featuring-depictions-of-a-mysterious-maritime-city-opens-to-the-public-after-2000-years-180989484/</link><description>The massive artworks, created in the first century C.E., were discovered in the 1990s during excavations of the Baths of Trajan</description><pubDate>Fri, 11 Sep 2026 15:31:29 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ancient-romes-largest-fresco-and-mosaic-complex-featuring-depictions-of-a-mysterious-maritime-city-opens-to-the-public-after-2000-years-180989484/</guid><enclosure length="25089345" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/vjf6VIvJfNtR5T8p0w0WMuYTyq0=/420x240/filters:focal(4128x2752:4129x2753)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/75/34/75342ac4-0f4b-4563-a63d-3012f0feae31/gettyimages-2293659629.jpg"/></item><item><title>Archaeologists Discover the World's Oldest Evidence of Habitual Drug Use in the Teeth of a Hunter-Gatherer Who Lived Up to 25,000 Years Ago</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-discover-the-worlds-oldest-evidence-of-habitual-drug-use-in-the-teeth-of-a-hunter-gatherer-who-lived-up-to-25000-years-ago-180989485/</link><description>This individual may have regularly sucked on betel nuts, known for their mind-altering properties, leading to worsening dental disease. Researchers say the discovery sheds light on addiction in prehistoric environments</description><pubDate>Fri, 11 Sep 2026 15:12:39 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-discover-the-worlds-oldest-evidence-of-habitual-drug-use-in-the-teeth-of-a-hunter-gatherer-who-lived-up-to-25000-years-ago-180989485/</guid><enclosure length="4028930" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eQul9l_eqsQwgGGwAbKEiNXgDyE=/420x240/filters:focal(2592x1728:2593x1729)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/67/55/67554c1e-359d-4a83-b4fa-d952e0291d31/maros-lbb-1a_human_maxilla_fragment.jpg"/></item><item><title>For Decades, Scientists Thought an 'American Cheetah' Once Roamed North America. Turns Out the Extinct Cat Wasn't a Cheetah</title><link>https://www.smithsonianmag.com/smart-news/for-decades-scientists-thought-an-american-cheetah-once-roamed-north-america-ancient-turns-out-the-extinct-cat-wasnt-a-cheetah-180989465/</link><description>Ancient DNA from fossils found in Wyoming and Canada's Yukon Territory suggests the wild cat more closely resembled modern pumas than modern cheetahs</description><pubDate>Fri, 11 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/for-decades-scientists-thought-an-american-cheetah-once-roamed-north-america-ancient-turns-out-the-extinct-cat-wasnt-a-cheetah-180989465/</guid><enclosure length="376502" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/IiGTxziIXIYcQgEraNnUxVzdeD4=/420x240/filters:focal(1024x605:1025x606)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/73/ef/73ef9644-a9a8-4a1d-b560-c82236eb3bb5/miracinonyx-illustration-2048x1195.jpg"/></item><item><title>A Genetically Modified Pig Kidney Kept a Man Alive for a Record Nine Months, Allowing Him to Wait for a Donated Human Organ</title><link>https://www.smithsonianmag.com/smart-news/a-genetically-modified-pig-kidney-kept-a-man-alive-for-a-record-nine-months-allowing-him-to-wait-for-a-donated-human-organ-180989466/</link><description>The animal organ kept Tim Andrews off dialysis for 271 days and represents the first time a pig kidney has been used as a bridge to human organ transplantation</description><pubDate>Fri, 11 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-genetically-modified-pig-kidney-kept-a-man-alive-for-a-record-nine-months-allowing-him-to-wait-for-a-donated-human-organ-180989466/</guid><enclosure length="131439" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9kXrfEp86CMgvVBQ9kW7W4LwTJ4=/420x240/filters:focal(424x279:425x280)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e6/17/e6171671-6337-4fad-8224-8f4ce4e5f7f6/848_kidney_transplant_patient_and_doctors.jpg"/></item><item><title>A.I. May Have Solved a Longstanding Math Problem With a Million-Dollar Prize. It Ignited a Controversy Over Who Gets Credit</title><link>https://www.smithsonianmag.com/smart-news/ai-may-have-solved-a-longstanding-math-problem-with-a-million-dollar-prize-it-ignited-a-controversy-over-who-gets-credit-180989472/</link><description>OpenAI announced a solution to the Navier-Stokes problem. But could its A.I. models have used data from two mathematicians working on a similar breakthrough?</description><pubDate>Thu, 10 Sep 2026 20:23:25 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/ai-may-have-solved-a-longstanding-math-problem-with-a-million-dollar-prize-it-ignited-a-controversy-over-who-gets-credit-180989472/</guid><enclosure length="224933" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/KgBuQ6-M2aD50n4CVxWkV3RSh-E=/420x240/filters:focal(640x390:641x391)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/4e/b6/4eb67aab-ffb5-452d-97d5-a81c1db9cf9c/rotating_fluid.jpg"/></item><item><title>Girl Scouts of America Announces a First for Its Iconic Cookie Lineup—One Created Exclusively for Dogs</title><link>https://www.smithsonianmag.com/smart-news/girl-scouts-of-america-announces-a-first-for-its-iconic-cookie-lineup-one-created-exclusively-for-dogs-180989479/</link><description>For the first time in its 109-year history of cookie sales, the organization offers a custom-made sweet treat for four-legged friends</description><pubDate>Thu, 10 Sep 2026 19:28:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/girl-scouts-of-america-announces-a-first-for-its-iconic-cookie-lineup-one-created-exclusively-for-dogs-180989479/</guid><enclosure length="31148299" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/HuI4L3E2WKRm_F601IlWlmzGjxA=/420x240/filters:focal(4020x2680:4021x2681)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0d/77/0d779495-70e9-49db-8e7f-02d9067239e2/26_cookie_5773_1.jpg"/></item><item><title>Australia’s Second-Smallest Rock-Wallaby Reappears in a Region Where It Had Not Been Seen for 50 Years</title><link>https://www.smithsonianmag.com/smart-news/australias-second-smallest-rock-wallaby-reappears-in-a-region-where-it-had-not-been-seen-for-50-years-180989469/</link><description>The endangered nabarlek is not easy to find and difficult to distinguish from similar species. But a research team made new detections of the animals that offer “good news for their long-term survival”</description><pubDate>Thu, 10 Sep 2026 18:00:37 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/australias-second-smallest-rock-wallaby-reappears-in-a-region-where-it-had-not-been-seen-for-50-years-180989469/</guid><enclosure length="1956778" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ox3CKiOArYphXN5Lv0uAluaDkTw=/420x240/filters:focal(1856x1237:1857x1238)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6c/5f/6c5f3401-48da-41c5-8eb0-c7f99032b198/11_nabarlek_on_augustus_island__ian_bool.jpg"/></item><item><title>The Life of Agatha Christie, the World’s Best-Selling Novelist, Goes Under the Microscope at the British Library</title><link>https://www.smithsonianmag.com/smart-news/the-life-of-agatha-christie-the-worlds-best-selling-novelist-goes-under-the-microscope-at-the-british-library-180989480/</link><description>An upcoming London exhibition will explore the breadth of Christie’s ‘remarkable’ experiences through letters, photographs, a typewriter and a replica of her Hawaiian surfboard</description><pubDate>Thu, 10 Sep 2026 17:55:05 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-life-of-agatha-christie-the-worlds-best-selling-novelist-goes-under-the-microscope-at-the-british-library-180989480/</guid><enclosure length="1490374" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/XEqQadryM3EKLnUwCLQbJBYbofk=/420x240/filters:focal(722x481:723x482)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f4/54/f4549072-113a-4283-8c0c-87165acb64ed/1.jpeg"/></item><item><title>The Tasmanian Tiger Was Branded a Livestock Killer. New Research Challenges That Myth</title><link>https://www.smithsonianmag.com/smart-news/the-tasmanian-tiger-was-branded-a-livestock-killer-new-research-challenges-that-myth-180989473/</link><description>Thylacines had powerful snapping bites suited for catching small and medium-sized prey like bandicoots—not taking down large animals such as sheep and cattle, as European colonists feared</description><pubDate>Thu, 10 Sep 2026 17:43:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-tasmanian-tiger-was-branded-a-livestock-killer-new-research-challenges-that-myth-180989473/</guid><enclosure length="8382856" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/uzQxZxvujBFwevvxZuLNUx-jAfo=/420x240/filters:focal(3480x2320:3481x2321)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/64/0e/640ee1aa-7852-4c3a-b054-2d4a85256c77/vera_weisbecker_and_thylacine_snout.jpg"/></item><item><title>The Tip of This Snake's Tail Looks Like a Spider. But Inside, Its Bones Are 'Bizarrely Normal'</title><link>https://www.smithsonianmag.com/smart-news/the-tip-of-this-snakes-tail-looks-like-a-spider-but-inside-its-bones-are-bizarrely-normal-180989478/</link><description>High-tech scans reveal the first detailed look at the internal anatomy of the spider-tailed horned viper. The findings shed light on little-known snake vertebrae and highlight the difficulty of predicting what an animal looks like from its skeleton</description><pubDate>Thu, 10 Sep 2026 16:06:57 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/the-tip-of-this-snakes-tail-looks-like-a-spider-but-inside-its-bones-are-bizarrely-normal-180989478/</guid><enclosure length="182448" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/r9fwX9BhqbZbUh3HAly27Tm2SBo=/420x240/filters:focal(350x250:351x251)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b1/6a/b16a91bf-2945-4bf1-be26-b0f0039c530a/0274.jpeg"/></item><item><title>A Psychedelic Compound Found in 'Magic' Mushrooms Might Prevent Debilitating Nerve Damage and Pain Caused by Chemotherapy</title><link>https://www.smithsonianmag.com/smart-news/a-psychedelic-compound-found-in-magic-mushrooms-might-prevent-debilitating-nerve-damage-and-pain-caused-by-chemotherapy-180989457/</link><description>A study in mice and human tissue suggests psilocybin protects against peripheral neuropathy, a common side effect of chemotherapy. 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What Makes It So Extraordinary?</title><link>https://www.smithsonianmag.com/smart-news/a-legendary-132-year-old-dime-recently-sold-for-more-than-12-million-at-auction-what-makes-it-so-extraordinary-180989476/</link><description>Only 24 of the 1894-S Barber dimes were minted in San Francisco in June 1894, and just nine known specimens exist today</description><pubDate>Wed, 09 Sep 2026 19:33:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-legendary-132-year-old-dime-recently-sold-for-more-than-12-million-at-auction-what-makes-it-so-extraordinary-180989476/</guid><enclosure length="2226358" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/sogIuA95yZhviaseGaZbeIbRwyE=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/94/21/9421ee94-49fe-40b3-8b02-b644333af546/untitled_design_30.png"/></item><item><title>This Hospital Ship Sank Off Albania's Coast During World War II. Now, It’s Teeming With Marine Life</title><link>https://www.smithsonianmag.com/smart-news/this-hospital-ship-sank-off-albania-coast-during-world-war-ii-now-its-teeming-with-marine-life-180989468/</link><description>A new survey of the "Po" has revealed a thriving underwater ecosystem, including rare Mediterranean monk seals</description><pubDate>Wed, 09 Sep 2026 17:57:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-hospital-ship-sank-off-albania-coast-during-world-war-ii-now-its-teeming-with-marine-life-180989468/</guid><enclosure length="334526" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/uH2bReJ_gBq4SjLgxJdbKZtgJAs=/420x240/filters:focal(708x479:709x480)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9c/ec/9cecf0eb-f893-42d3-a0fd-739da0636b1e/https___wwwfrontiersinorg_files_articles_1762680_xml-images_focsu-04-1762680-g0008.webp"/></item><item><title>World’s Largest Collection of Serial Killer ‘Murderabilia,’ From John Wayne Gacy to H.H. Holmes, Opens in Chicago</title><link>https://www.smithsonianmag.com/smart-news/worlds-largest-collection-of-serial-killer-murderabilia-from-john-wayne-gacy-to-hh-holmes-opens-in-chicago-180989461/</link><description>More than 2,000 items belonging or connected to some 150 serial killers from around the globe feature in a chilling new exhibition</description><pubDate>Wed, 09 Sep 2026 14:24:18 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/worlds-largest-collection-of-serial-killer-murderabilia-from-john-wayne-gacy-to-hh-holmes-opens-in-chicago-180989461/</guid><enclosure length="410547" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/twWuZrJIzuHLNvIBS02VI0EXv8I=/420x240/filters:focal(554x416:555x417)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a6/10/a6103184-b809-42ab-879e-eee064986397/h_h_holmes_castle.jpg"/></item><item><title>Stealing Candy From Children, Splash-Proof Urinals and Buried Panties, Oh My! Here Are the Winners of the 2026 Ig Nobel Prizes</title><link>https://www.smithsonianmag.com/smart-news/stealing-candy-from-children-splash-proof-urinals-and-buried-panties-oh-my-here-are-the-winners-of-the-2026-ig-nobel-prizes-180989463/</link><description>The awards are an unaffiliated spoof of the Nobel Prizes. 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But the work also highlights the effects of human pollution at the popular tourist destination</description><pubDate>Tue, 08 Sep 2026 18:49:50 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-adorable-critically-endangered-pygmy-raccoons-in-cozumel-are-teaching-one-another-to-turn-trash-into-toy-balls-180989459/</guid><enclosure length="10036600" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/9TIsk4UtZ2yvwIj6pi01T4gD-yE=/420x240/filters:focal(2560x1707:2561x1708)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/55/d6/55d6d83b-532e-46dc-85c8-53988b371fa3/pygmy-raccoons.jpg"/></item><item><title>Scientists May Have Finally Detected a Hint of Dark Matter, the Mysterious, Invisible Stuff That Holds the Universe Together</title><link>https://www.smithsonianmag.com/smart-news/scientists-may-have-finally-detected-a-hint-of-dark-matter-the-mysterious-invisible-stuff-that-holds-the-universe-together-180989440/</link><description>A South Dakota-based instrument built to detect theoretical dark matter particles has sensed a particle interaction that's difficult to explain with known phenomena. But more data is needed to confirm that the strange substance—which scientists have never directly observed—is, indeed, the culprit</description><pubDate>Tue, 08 Sep 2026 15:23:14 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-may-have-finally-detected-a-hint-of-dark-matter-the-mysterious-invisible-stuff-that-holds-the-universe-together-180989440/</guid><enclosure length="409031" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/T0TO_noso0aJJ43Hiui03JbYp7Q=/420x240/filters:focal(720x300:721x301)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/09/ab/09ab3c0d-6792-47ea-9db3-608caa4ed0b8/mod-190124-lz-lower-pmt-array-0104-pano-hdr-edit-5953_x_5953px.jpg"/></item><item><title>Routine Yard Work Reveals a Trove of Viking Silver—the Largest Treasure of Its Kind Ever Discovered in Denmark</title><link>https://www.smithsonianmag.com/smart-news/routine-yard-work-reveals-a-trove-of-viking-silver-the-largest-treasure-of-its-kind-ever-discovered-in-denmark-180989456/</link><description>The collection includes coins, jewelry, silver bars and a tiny artifact shaped like Thor's hammer. Experts say the roughly 700 items were buried during the tenth century</description><pubDate>Tue, 08 Sep 2026 12:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/routine-yard-work-reveals-a-trove-of-viking-silver-the-largest-treasure-of-its-kind-ever-discovered-in-denmark-180989456/</guid><enclosure length="2200211" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/or09xAmFToZQWOkp9MATE8zTmFI=/420x240/filters:focal(975x660:976x661)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/95/43/9543c0d6-d8e6-41b5-acd2-e351ebf3f44a/vikingesoelvskat-rebild-2026-6-2048x1365.jpeg"/></item><item><title>A New York City Exhibition Celebrates Snoopy’s Enduring Influence on Art and Fashion</title><link>https://www.smithsonianmag.com/smart-news/a-new-york-city-exhibition-celebrates-snoopys-enduring-influence-on-art-and-fashion-180989455/</link><description>The beloved "Peanuts" character’s many costumes and brand collaborations are featured in a new showcase</description><pubDate>Fri, 04 Sep 2026 21:22:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-york-city-exhibition-celebrates-snoopys-enduring-influence-on-art-and-fashion-180989455/</guid><enclosure length="276206" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eaZmeViS7GzNv80O8KfsyF2QGw8=/420x240/filters:focal(960x681:961x682)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c9/05/c905a52f-0314-4ce0-993c-206eadb5d2c4/grc-2019-c-00772large.jpg"/></item><item><title>After an Eight-Year Journey, Two Spacecraft Have Begun Their Arrival to Mercury, the Inner Solar System's Most Mysterious Planet</title><link>https://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/</link><description>The BepiColombo mission, by the European Space Agency and the Japan Aerospace Exploration Agency, is only the third to study our smallest planetary neighbor</description><pubDate>Fri, 04 Sep 2026 18:48:20 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/after-an-eight-year-journey-two-spacecraft-have-begun-their-arrival-to-mercury-the-inner-solar-systems-most-mysterious-planet-180989458/</guid><enclosure length="686294" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/S5B7AQ_n4uVEthi9MGd_sBFoluM=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/31/eb/31ebdfc9-0df0-4f8b-9103-77d6dfdb4483/smithsonian_feature_images_15.png"/></item><item><title>GLP-1 Weight-Loss Drugs Can Slow Aging and Extend Life Span, Mouse Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/GLP-1-weight-loss-drugs-can-slow-aging-and-extend-lifespan-mouse-study-suggests-180989452/</link><description>Older female mice—equivalent in age to 60-year-old women—given daily injections of the active ingredient in Ozempic lived about 12 percent longer than animals that didn't receive the drug</description><pubDate>Fri, 04 Sep 2026 15:16:21 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/GLP-1-weight-loss-drugs-can-slow-aging-and-extend-lifespan-mouse-study-suggests-180989452/</guid><enclosure length="11866513" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/2AOYC0sfvDbp_lfPShLuLxOb0Q4=/420x240/filters:focal(3840x2176:3841x2177)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bc/df/bcdf38b1-5940-4466-8703-d20d1d334481/ozempic.jpg"/></item><item><title>Why Does Rain Eat Through Protective Coatings on Metal Structures? Researchers Propose a New Idea: Electrically Charged Droplets</title><link>https://www.smithsonianmag.com/smart-news/why-does-rain-eat-through-protective-coatings-on-metal-structures-researchers-propose-a-new-idea-electrically-charged-droplets-180989434/</link><description>Scientists long attributed rain damage to physical abrasion and chemical degradation from acidic substances. A new study offers a third idea, which could help researchers develop longer-lasting coatings and preserve important objects</description><pubDate>Fri, 04 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/why-does-rain-eat-through-protective-coatings-on-metal-structures-researchers-propose-a-new-idea-electrically-charged-droplets-180989434/</guid><enclosure length="7383298" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/90pUbwkXXJR59gzyZInsOIWXE58=/420x240/filters:focal(2250x1286:2251x1287)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/47/a8/47a8e50d-723c-4887-9823-98217843639a/golden-gate-bridge.jpg"/></item><item><title>Researchers Have Figured Out How to Spot Fake Ancient Pottery Using the Earth's Magnetic Field</title><link>https://www.smithsonianmag.com/smart-news/researchers-determine-how-to-spot-fake-ancient-pottery-using-the-earths-magnetic-field-180989441/</link><description>The magnetic North Pole has shifted over the millennia, leaving clues in the minerals that make up clay antiquities</description><pubDate>Fri, 04 Sep 2026 11:45:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/researchers-determine-how-to-spot-fake-ancient-pottery-using-the-earths-magnetic-field-180989441/</guid><enclosure length="1016758" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/aWufYkAc5iqD3aOGX1QVjLT7q48=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cf/4d/cf4d3176-9efd-4c9f-b643-2bc4f16839b6/scripps_oceanography_geoscientist_lisa_tauxe_inserts_samples_i-32fad9c82902379b111b3658ab9c8a35.jpeg"/></item><item><title>Part of Your Personality Is Encoded in Your Genes. Huge Analysis Links Characteristics to More Than 1,200 Common Genetic Variants</title><link>https://www.smithsonianmag.com/smart-news/part-of-your-ersonality-is-encoded-in-your-genes-huge-analysis-links-characteristics-to-more-than-1200-common-genetic-variants-180989450/</link><description>A new meta-analysis pooled data from more than one million people to look at the crossover between DNA and the "Big Five" personality traits: openness to experience, conscientiousness, extroversion, agreeableness and neuroticism</description><pubDate>Fri, 04 Sep 2026 11:37:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/part-of-your-ersonality-is-encoded-in-your-genes-huge-analysis-links-characteristics-to-more-than-1200-common-genetic-variants-180989450/</guid><enclosure length="11250444" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/qxS4gH-lD3pRWGwZyglljSpGLQ4=/420x240/filters:focal(3000x2086:3001x2087)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/34/5d/345da7bc-77c2-4e35-af89-ccc2662f78c5/dna-personality.jpg"/></item><item><title>Scientists Recreated the Long-Lost Chirps of Jurassic Insects. Listen to the Simulated Soundscape of 165 Million Years Ago</title><link>https://www.smithsonianmag.com/smart-news/scientists-recreated-the-long-lost-chirps-of-jurassic-insects-listen-to-the-simulated-soundscape-of-165-million-years-ago-180989445/</link><description>With artificial intelligence and careful modeling of fossilized wings, researchers reproduced how some extinct, katydid-like insects might have made noise</description><pubDate>Thu, 03 Sep 2026 20:08:40 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/scientists-recreated-the-long-lost-chirps-of-jurassic-insects-listen-to-the-simulated-soundscape-of-165-million-years-ago-180989445/</guid><enclosure length="10398939" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/LxKS7yUAQcob6u2wTKJH2OzSSjA=/420x240/filters:focal(2220x1597:2221x1598)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/28/5d/285d7d60-b85c-4680-a56d-670fdceb34d6/fork-tailed_bush_katydid_42143s.jpg"/></item><item><title>A Lake in Canada Got a Mysterious New Island. Then, It Disappeared—and Now It's Back</title><link>https://www.smithsonianmag.com/smart-news/a-lake-in-canada-got-a-mysterious-new-island-then-it-disappeared-and-now-its-back-180989442/</link><description>The floating forest appeared in a well-mapped reservoir in British Columbia. 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The Ten-Sided Shape Seems to Be a Wave in the Atmosphere</title><link>https://www.smithsonianmag.com/smart-news/a-mysterious-decagon-unexpectedly-appeared-around-saturns-south-pole-the-ten-sided-shape-seems-to-be-a-wave-in-the-atmosphere-180989449/</link><description>Decades ago, scientists found a hexagon around Saturn’s north pole. Now, recent images reveal a decagon in the planet’s southern hemisphere—and it seems to have recently formed</description><pubDate>Thu, 03 Sep 2026 19:01:23 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-mysterious-decagon-unexpectedly-appeared-around-saturns-south-pole-the-ten-sided-shape-seems-to-be-a-wave-in-the-atmosphere-180989449/</guid><enclosure length="223803" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/PDlvF_L7rYmf4jtYOWT9kDngTOk=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9a/e4/9ae43ab0-03cb-4d82-bb5c-1f4a270e9fb3/smithsonian_feature_images_14.png"/></item><item><title>Historic Trove of Monets, Renoirs and Other Impressionist Masterpieces Expected to Fetch Up to $50 Million on Auction Block This Fall</title><link>https://www.smithsonianmag.com/smart-news/historic-trove-of-monets-renoirs-and-other-impressionist-masterpieces-expected-to-fetch-up-to-50-million-on-auction-block-this-fall-180989448/</link><description>More than 60 paintings from the private estate of Paul Durand-Ruel, who shepherded Impressionism out from obscurity, will be up for sale</description><pubDate>Thu, 03 Sep 2026 17:16:15 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/historic-trove-of-monets-renoirs-and-other-impressionist-masterpieces-expected-to-fetch-up-to-50-million-on-auction-block-this-fall-180989448/</guid><enclosure length="637530" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/KLZBQdodl-TIUZP4JMZKdKAorgM=/420x240/filters:focal(1000x590:1001x591)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/6a/02/6a02d570-0d3b-4950-b837-b7e3d12fc62d/4d5833ef2782c794311d9be10ffa38e2-ljpg.webp"/></item><item><title>Leaf-Peeping Season Is Almost Here. These Interactive Maps Can Help You Figure Out When Fall Foliage Will Peak in Your Area</title><link>https://www.smithsonianmag.com/smart-news/leaf-peeping-season-is-almost-here-these-interactive-maps-can-help-you-figure-out-when-fall-foliage-will-peak-in-your-area-180989439/</link><description>From the magnificent mountains of New England to the desert landscape of northern New Mexico, the tools can help you make the most of nature's upcoming wardrobe change</description><pubDate>Thu, 03 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/leaf-peeping-season-is-almost-here-these-interactive-maps-can-help-you-figure-out-when-fall-foliage-will-peak-in-your-area-180989439/</guid><enclosure length="22426544" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ziVuY0HDtjHLNZBAQLnRVP-cL74=/420x240/filters:focal(2752x1835:2753x1836)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/8d/1c/8d1c13c7-6d2e-4c37-879e-ea72569e6ad6/fall-foliage.jpg"/></item><item><title>These 20 Breathtaking Bird Images From the Audubon Photography Awards Capture the Wonder of the Winged World</title><link>https://www.smithsonianmag.com/smart-news/these-20-breathtaking-bird-images-from-the-audubon-photography-awards-capture-the-wonder-of-the-winged-world-180989436/</link><description>The winners of the 17th annual contest reveal the beauty of birds, the splendor of their migratory journeys and the risks they face</description><pubDate>Wed, 02 Sep 2026 19:48:46 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/these-20-breathtaking-bird-images-from-the-audubon-photography-awards-capture-the-wonder-of-the-winged-world-180989436/</guid><enclosure length="5706234" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/x2WEc3vBqXU1RtBYtBwBHXEjE1o=/420x240/filters:focal(3008x2034:3009x2035)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0b/41/0b41ec61-4273-4ef2-99b1-29a1cb91e9a3/aves_sin_fronteras_01_winner_aud_apa-la-2026_black-browed-alba-084504f33f946a37c701ef10cf21da27.jpg"/></item><item><title>Blue Crabs Have Taken Over the Adriatic Sea. To Fight Them Off, Italian Researchers Just Released Thousands of Baby Octopuses</title><link>https://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/</link><description>Although prized in the United States, the crustaceans have been decimating ecosystems and the fishing industry in Italy. Experts hope that an army of natural predators—common octopuses—can help contain the invasive species' spread</description><pubDate>Wed, 02 Sep 2026 18:48:01 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/blue-crabs-have-taken-over-the-adriatic-sea-to-fight-them-off-italian-researchers-just-released-thousands-of-baby-octopuses-180989430/</guid><enclosure length="207062" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eenBi3IefUU4z9qtqkbsOce9LkI=/420x240/filters:focal(600x400:601x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a1/49/a1499be1-a337-473d-a81a-8d93d4b73f7e/image-1200-43334072918d7c689f4c8c2e2824b65b.jpeg"/></item><item><title>Archaeologists Discover a 4,000-Year-Old Tomb With a False Door at Egypt's Ancient Saqqara Necropolis</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-discover-a-4000-year-old-tomb-with-a-false-door-at-egypts-ancient-saqqara-necropolis-180989438/</link><description>In addition to the tomb, which once belonged to a high-ranking official, excavations revealed a network of burial shafts that still held human remains and funerary objects</description><pubDate>Wed, 02 Sep 2026 18:43:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-discover-a-4000-year-old-tomb-with-a-false-door-at-egypts-ancient-saqqara-necropolis-180989438/</guid><enclosure length="129266" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/JZs0GCEyuiIpdWfhnSMuhegCz_U=/420x240/filters:focal(800x450:801x451)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1f/9e/1f9e6914-9c23-4f2d-8380-1d81ffd9f44b/789564173_1484421623719379_8140589185182233480_n.jpg"/></item><item><title>World War II Sugar Rationing Data Hints That Limiting Intake of the Sweet Stuff Early in Life Lowers the Risk of Dementia and Cancer</title><link>https://www.smithsonianmag.com/smart-news/world-war-ii-sugar-rationing-data-hints-that-limiting-intake-of-the-sweet-stuff-early-in-life-lowers-the-risk-of-dementia-and-cancer-180989431/</link><description>For roughly a decade leading up to September 1953, the United Kingdom limited sugar purchases. Scientists studied health outcomes in people born during the ration and right after</description><pubDate>Wed, 02 Sep 2026 15:48:22 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/world-war-ii-sugar-rationing-data-hints-that-limiting-intake-of-the-sweet-stuff-early-in-life-lowers-the-risk-of-dementia-and-cancer-180989431/</guid><enclosure length="31461856" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/tSSZadGQN0Y63xwRT4e-CSG9kgs=/420x240/filters:focal(4096x2750:4097x2751)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/32/32/3232b726-b4f1-43c1-98c6-7cdefc6b9ff4/sugar.jpg"/></item><item><title>Corals Reveal El Niño Events Have Become Stronger in Recent Decades, Probably Because Humans Have Been Heating Up the Planet</title><link>https://www.smithsonianmag.com/smart-news/corals-reveal-el-nino-events-have-become-stronger-in-recent-decades-probably-because-humans-have-been-heating-up-the-planet-180989432/</link><description>Researchers used elements trapped within Galápagos corals to understand natural swings in the climate over the past millennium. They hint that variability has gone up over the past 40 years compared to preindustrial times</description><pubDate>Wed, 02 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/corals-reveal-el-nino-events-have-become-stronger-in-recent-decades-probably-because-humans-have-been-heating-up-the-planet-180989432/</guid><enclosure length="638988" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zpRS0CYyAvRXeELj2MEovQ-UWqA=/420x240/filters:focal(1000x876:1001x877)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/95/51/9551ee70-228c-4dbe-9da9-47fdec6f5069/coral-underwater-sample.jpg"/></item><item><title>Allergic to Dogs? These Gene-Edited Beagles Could Pave the Way to Your Dream Canine Companion That Won't Trigger Sniffles</title><link>https://www.smithsonianmag.com/smart-news/allergic-to-dogs-these-gene-edited-beagles-could-pave-the-way-to-your-dream-canine-companion-that-wont-trigger-sniffles-180989303/</link><description>Geneticists altered Alfie and Bailey’s DNA so that they don't produce a major allergen. However, canines like them are not currently commercially available, and some experts express ethical concerns about altering the animals' genes</description><pubDate>Tue, 01 Sep 2026 19:12:02 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/allergic-to-dogs-these-gene-edited-beagles-could-pave-the-way-to-your-dream-canine-companion-that-wont-trigger-sniffles-180989303/</guid><enclosure length="2115945" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/vqpPl0gCM7S9jhpio55sQheYg8Y=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/b8/5e/b85ec0c4-468f-4a60-9021-4a6d41a63e39/alfie-bailey.png"/></item><item><title>This 91-Year-Old Man Fell 71 Times While Hiking the Appalachian Trail. He Just Became the Oldest Person to Complete the 2,190-Mile Trek</title><link>https://www.smithsonianmag.com/smart-news/this-91-year-old-man-fell-71-times-while-hiking-appalachian-trail-he-just-became-oldest-person-complete-2190-mile-trek-180989428/</link><description>Dale Sanders finished the hike in just under a year. Nicknamed "Grey Beard," he's no stranger to age-defying feats of endurance</description><pubDate>Tue, 01 Sep 2026 18:24:07 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-91-year-old-man-fell-71-times-while-hiking-appalachian-trail-he-just-became-oldest-person-complete-2190-mile-trek-180989428/</guid><enclosure length="2852431" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/x0PSrbbFkcUo-1ITrzEwpIWkSp4=/420x240/filters:focal(2559x1706:2560x1707)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e2/e4/e2e47856-9811-44a2-bd74-2fe487b38d11/ap26243587996362.jpg"/></item><item><title>A Frank Lloyd Wright House in L.A. Is in Danger of 'Demolition by Neglect,' Say Advocates</title><link>https://www.smithsonianmag.com/smart-news/a-frank-lloyd-wright-house-in-la-is-in-danger-of-demolition-by-neglect-say-advocates-180989429/</link><description>The visionary designed this two-bedroom, one-bathroom in his affordable Usonian style. It’s the only house of its kind in L.A.</description><pubDate>Tue, 01 Sep 2026 17:18:47 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-frank-lloyd-wright-house-in-la-is-in-danger-of-demolition-by-neglect-say-advocates-180989429/</guid><enclosure length="3143311" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/ATT2-m6QhRJ2NAtgwztEeHYzLg4=/420x240/filters:focal(1435x963:1436x964)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/7a/a5/7aa542ff-6fe9-4884-b7be-9f2d434fef63/brentwood_heights_veduta_dinsieme_della_george_sturges_house.jpeg"/></item><item><title>Mars' Southern Half Is Weirdly Warm Underground. The 'Thermal Anomaly' Might Explain Why the Planet's Hemispheres Look So Different</title><link>https://www.smithsonianmag.com/smart-news/mars-southern-half-is-weirdly-warm-underground-the-thermal-anomaly-might-explain-why-the-planets-hemispheres-look-so-different-180989424/</link><description>Researchers used a novel technique to figure out what's going on inside the Red Planet. The work suggests that the interior of the southern hemisphere is hundreds of degrees hotter than that of the northern hemisphere and partially molten</description><pubDate>Tue, 01 Sep 2026 15:47:38 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/mars-southern-half-is-weirdly-warm-underground-the-thermal-anomaly-might-explain-why-the-planets-hemispheres-look-so-different-180989424/</guid><enclosure length="628370" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/zmykXmODnRSGDEJ7vuj_kchR29E=/420x240/filters:focal(644x536:645x537)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cf/76/cf765078-a38b-45cd-a0a4-f8fce65f01e3/image001_uzjyo2e16d0bafill-3200x1620-c100format-avif.jpg"/></item><item><title>This Ancient Insect Had 24 Legs—and Could Help Explain How the Ancestors of Modern-Day Bugs Took Over the Land</title><link>https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/</link><description>A previously undescribed critter that lived 324 million years ago appears to have been a transitional species that lived between land and sea. It could help researchers fill an 80-million-year gap in the fossil record of how crustaceans evolved into insects</description><pubDate>Tue, 01 Sep 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-ancient-insect-had-24-legs-and-could-help-explain-how-the-ancestors-of-modern-day-bugs-took-over-the-land-180989420/</guid><enclosure length="1320375" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/eEJwUy7CljIA3sgbpRQJodAOgTg=/420x240/filters:focal(2880x1646:2881x1647)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/cb/7b/cb7bd306-9a69-40e6-a11f-785d40ffd523/w020260827331834563059_origin.jpg"/></item><item><title>Female Treefrogs Experience 'Choice Overload' Amid Too Many Mating Calls From Males</title><link>https://www.smithsonianmag.com/smart-news/female-treefrogs-experience-choice-overload-amid-too-many-mating-calls-from-males-180989411/</link><description>Faced with a chorus of potential mates, female Cope’s gray treefrogs may be overwhelmed by the number of options and struggle to make a careful decision, a study suggests</description><pubDate>Tue, 01 Sep 2026 13:42:53 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/female-treefrogs-experience-choice-overload-amid-too-many-mating-calls-from-males-180989411/</guid><enclosure length="789030" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/f6A3g9H3g-8II907gAmLpMS66-Y=/420x240/filters:focal(1440x1083:1441x1084)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e5/b0/e5b0937c-4bba-4ace-9003-b19dc09f3f1e/when-male-suitors-abou.jpg"/></item><item><title>Stones From One of Henry VIII's Fortresses Spent More Than a Century Hidden in Plain Sight. New Research Suggests the Victorians Repurposed Them as Building Materials</title><link>https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/</link><description>Recently discovered archival records indicate that workers constructing an extension of the Constable's Gate at Dover Castle in the late 19th century reused fragments of the Tudor-era Sandown Castle</description><pubDate>Tue, 01 Sep 2026 12:52:03 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/</guid><enclosure length="5003811" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/TURB9xA3hlAv_mjyywgFtShKC6E=/420x240/filters:focal(2371x1852:2372x1853)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bf/1b/bf1be1f3-1997-47c0-9261-53826fb66ee4/gettyimages-464412477.jpg"/></item><item><title>What Triggered the Devastating Floods in Nepal and Tibet, and Are We Due for More in the Future? Here's What Scientists Know So Far</title><link>https://www.smithsonianmag.com/smart-news/what-triggered-the-devastating-floods-in-nepal-and-tibet-and-are-we-due-for-more-in-the-future-heres-what-scientists-know-so-far-180989426/</link><description>Natural hazards researchers suspect that a landslide involving a glacier triggered the event, and they say more could happen because of human-caused climate change</description><pubDate>Mon, 31 Aug 2026 20:50:28 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/what-triggered-the-devastating-floods-in-nepal-and-tibet-and-are-we-due-for-more-in-the-future-heres-what-scientists-know-so-far-180989426/</guid><enclosure length="7580273" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/AH7lVe0SvVjPL7emNBRKBzzYgjo=/420x240/filters:focal(3788x2526:3789x2527)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/12/53/1253b4eb-dc8f-4d6e-8e25-1c7d614bf6ea/nepal-tibet-flood.jpg"/></item><item><title>See the Digitally Reconstructed Face of an Ancient Man Who Witnessed England’s Greatest Upheaval</title><link>https://www.smithsonianmag.com/smart-news/see-the-digitally-reconstructed-face-of-an-ancient-man-who-witnessed-englands-greatest-upheaval-180989425/</link><description>The so-called “Conquest Man” was buried in England in 1079, just over a decade into the reign of William the Conqueror. Researchers recently analyzed the skeleton’s DNA and teeth to learn more about him</description><pubDate>Mon, 31 Aug 2026 20:35:48 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/see-the-digitally-reconstructed-face-of-an-ancient-man-who-witnessed-englands-greatest-upheaval-180989425/</guid><enclosure length="1014433" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/YrFGEOd7zu1P4yPm-FLrRUDF4NY=/420x240/filters:focal(1028x686:1029x687)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/72/23/72237884-a408-4fa1-9d75-fb7e3180300b/screenshot_2026-08-31_at_100523am.jpeg"/></item><item><title>A New Museum in Norway Is Bringing Visitors Into the World of Whales—From Life-Size Orcas to Immersive Underwater Exhibits</title><link>https://www.smithsonianmag.com/smart-news/a-new-museum-in-northern-norway-is-bringing-visitors-into-the-world-of-whales-from-life-size-orcas-to-immersive-underwater-exhibits-180989421/</link><description>Opening in 2027, The Whale will explore the science, behavior, evolution and cultural history of whales through art, storytelling, sound and architecture</description><pubDate>Mon, 31 Aug 2026 17:57:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-new-museum-in-northern-norway-is-bringing-visitors-into-the-world-of-whales-from-life-size-orcas-to-immersive-underwater-exhibits-180989421/</guid><enclosure length="5913110" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/7JDEyDcFxyMWLDM5qm2Hav-3YMI=/420x240/filters:focal(2000x1124:2001x1125)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9b/0d/9b0d24ef-d1cc-4089-a225-083ee66d6eb4/the_whale_dorte_mandrup_as_illustration_by_mir_bergen_4.jpg"/></item><item><title>Thieves Steal 3,000-Year-Old Treasure in a 'Super-Professional' Museum Heist That Took Only Four Minutes</title><link>https://www.smithsonianmag.com/smart-news/thieves-steal-3000-year-old-treasure-in-a-super-professional-museum-heist-that-took-only-four-minutes-180989418/</link><description>Officials were shaken after dozens of ancient artifacts vanished from the local archaeological museum in Villena, Spain. The thieves left only a few pieces from the Bronze Age treasure behind</description><pubDate>Mon, 31 Aug 2026 17:11:11 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/thieves-steal-3000-year-old-treasure-in-a-super-professional-museum-heist-that-took-only-four-minutes-180989418/</guid><enclosure length="751560" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/E84zrCP68RwyZz8mT7TRsai6VKI=/420x240/filters:focal(513x342:514x343)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/56/6e/566e09db-4de0-4091-a22a-f6f7d0f9b35a/foto_museo_de_villena_1.jpeg"/></item><item><title>'Odyssey' Translator Emily Wilson Is Starting Over After Calling Christopher Nolan's Blockbuster Film 'Abysmal'</title><link>https://www.smithsonianmag.com/smart-news/emily-wilson-will-completely-re-translate-homers-odyssey-after-calling-christopher-nolan-blockbuster-film-abysmal-180989423/</link><description>Nearly a decade after her acclaimed first translation was released, Wilson is taking a fresh approach to Homer's ancient Greek epic</description><pubDate>Mon, 31 Aug 2026 16:21:17 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/emily-wilson-will-completely-re-translate-homers-odyssey-after-calling-christopher-nolan-blockbuster-film-abysmal-180989423/</guid><enclosure length="2924842" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/haYjhOYy1E6bZIUkzpQeYsHq_CI=/420x240/filters:focal(2000x876:2001x877)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e9/5b/e95b8c1e-c226-4cf6-8d18-bf22a932d0cc/arnold_bocklin_-_odysseus_and_polyphemus.jpg"/></item><item><title>Would You Eat a Cookie Made From Upcycled Plastic? Scientists Propose a New Way to Deal With Waste and Provide Food in Extreme Environments</title><link>https://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/</link><description>A team of researchers programmed yeast to turn broken-down plastic and agricultural waste into sweet treats called µBites. They might come in handy during deep-space missions or in disaster zones, although some critics say the food is impractical</description><pubDate>Mon, 31 Aug 2026 15:42:33 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/would-you-eat-a-cookie-made-from-upcycled-plastics-scientists-propose-a-new-way-to-deal-with-waste-and-provide-food-in-extreme-environments-180989413/</guid><enclosure length="66489" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/sN68YvgKlKxZZLWKHE2s4smSrSQ=/420x240/filters:focal(350x237:351x238)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/1a/72/1a72d8cc-970c-48cf-83f6-b16e605ff5c0/low-res_f26-plastic-cookies-hr.jpg"/></item><item><title>Archaeologists in Denmark Discover Rare Fragments of 1,300-Year-Old Clothing Preserved Inside a Viking Age Grave</title><link>https://www.smithsonianmag.com/smart-news/archaeologists-in-denmark-discover-rare-fragments-of-1300-year-old-clothing-preserved-inside-viking-age-grave-180989419/</link><description>Researchers found the textile traces on a pair of metal brooches. When the accessories corroded, they released metallic salts that inadvertently preserved the fabric for centuries</description><pubDate>Mon, 31 Aug 2026 14:52:27 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/archaeologists-in-denmark-discover-rare-fragments-of-1300-year-old-clothing-preserved-inside-viking-age-grave-180989419/</guid><enclosure length="1897267" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/N2om-w3AQk9ef3It_rgrFSWYU8k=/420x240/filters:focal(736x464:737x465)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/ce/3a/ce3ad4ec-2ba5-4000-badb-8ce3dc4cdf41/metal.png"/></item><item><title>Meet the Newly Discovered Fuzzy Fish Species Named After Mr. Snuffleupagus From 'Sesame Street'</title><link>https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/</link><description>The ghost pipefish's scruffy appearance probably helps it look like floating algae, allowing it to blend in with its environment. Researchers had been on the hunt for this strange creature for years after first spotting one more than two decades ago</description><pubDate>Mon, 31 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/meet-the-newly-discovered-fuzzy-fish-species-named-after-mr-snuffleupagus-from-sesame-street-180988774/</guid><enclosure length="682846" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/iiZ-FIEuCLwZlZ_4hKV2UX9b5j4=/420x240/filters:focal(1009x634:1010x635)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3b/f9/3bf963ae-c158-4aa5-bf52-4165a34fdef3/hairy-new-fish-species-1.jpg"/></item><item><title>NASA's Nancy Grace Roman Space Telescope Launches to Find Exoplanets and Unravel Mysteries of Dark Matter and Dark Energy</title><link>https://www.smithsonianmag.com/smart-news/nasas-nancy-grace-roman-space-telescope-launches-to-find-exoplanets-and-unravel-mysteries-of-dark-matter-and-dark-energy-180989268/</link><description>The new observatory will complete three surveys of the universe in five years, although it's designed to function at least twice as long. Its data could change scientists' basic understanding of the cosmos</description><pubDate>Sun, 30 Aug 2026 11:26:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/nasas-nancy-grace-roman-space-telescope-launches-to-find-exoplanets-and-unravel-mysteries-of-dark-matter-and-dark-energy-180989268/</guid><enclosure length="16918059" type="image/png" url="https://th-thumbnailer.cdn-si-edu.com/mR5EHPrmafInwOqOOkDHiEOtvEI=/420x240/filters:focal(1800x1029:1801x1030)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/9d/98/9d98cc66-26ad-4f6e-b59e-394818f23d10/roman_beautypass2026-med.png"/></item><item><title>Forests Didn't Fare Well During an Ancient Global Warming Event, Offering a 'Cautionary' Tale About Today's Climate Change</title><link>https://www.smithsonianmag.com/smart-news/forests-didnt-fare-well-during-an-ancient-global-warming-event-offering-a-cautionary-tale-about-todays-climate-change-180989353/</link><description>An intense global warming event 56 million years ago caused a forest in modern-day Wyoming to lose around 60 percent of its canopy cover, and it took more than 100,000 years to bounce back, a study suggests</description><pubDate>Fri, 28 Aug 2026 18:43:58 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/forests-didnt-fare-well-during-an-ancient-global-warming-event-offering-a-cautionary-tale-about-todays-climate-change-180989353/</guid><enclosure length="70071" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/R24DK6D7rmaZwnU-8WQOiPKUSuA=/420x240/filters:focal(350x263:351x264)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f9/a1/f9a1f6a6-893d-43dc-a48a-6386c8defe01/low-res_example_of_carbonaceous_shale_img_6878.jpg"/></item><item><title>Deep Inside a Spanish Cave, Roman Women May Have Worshipped a Mysterious Goddess</title><link>https://www.smithsonianmag.com/smart-news/deep-inside-spanish-cave-roman-women-may-have-worshipped-mysterious-goddess-180989414/</link><description>Best known for its Paleolithic art, Valencia’s Cova de les Dones also contains a Roman sanctuary where researchers say women appear to have played an active role in the worship of a female deity</description><pubDate>Fri, 28 Aug 2026 18:43:43 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/deep-inside-spanish-cave-roman-women-may-have-worshipped-mysterious-goddess-180989414/</guid><enclosure length="243277" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/Mu6zkFMkxZfiW82i6OC3jMjj_xc=/420x240/filters:focal(360x240:361x241)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f8/2a/f82aae37-3a31-4995-b8f3-4be66db320c8/members_of_the_research_team_during_the_documentation_and_analysis_work.jpeg"/></item><item><title>Historical Pollution, Not Current Industrial Emissions, Damaged the World's Largest and Oldest Collection of Ancient Rock Art, Study Suggests</title><link>https://www.smithsonianmag.com/smart-news/historical-pollution-not-current-industrial-emissions-damaged-worlds-largest-oldest-collection-ancient-rock-art-180989416/</link><description>Researchers say that past exposure to sulfur dioxide is likely to blame for the increased porosity of the Murujuga rock art created by the Ngarda-Ngarli people tens of thousands of years ago</description><pubDate>Fri, 28 Aug 2026 18:04:36 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/historical-pollution-not-current-industrial-emissions-damaged-worlds-largest-oldest-collection-ancient-rock-art-180989416/</guid><enclosure length="385928" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/4hXQCmsv0lmrJEewBp2UehREu6k=/420x240/filters:focal(640x457:641x458)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/3f/8b/3f8ba94f-bec9-40c9-b0c7-1b63c5ebea39/1280px-ancient_and_modern_4000_years.jpg"/></item><item><title>This Star Orbits Our Galaxy's Heart at a Record-Breaking Speed—and Could Help Uncover Secrets About the Behemoth Black Hole There</title><link>https://www.smithsonianmag.com/smart-news/this-star-orbits-our-galaxys-heart-at-a-record-breaking-speed-and-could-help-uncover-secrets-about-the-behemoth-black-hole-there-180989393/</link><description>The speedster travels at up to 56 million miles per hour, or about 8 percent the speed of light. It also gets very close to the supermassive black hole at the center of the Milky Way</description><pubDate>Fri, 28 Aug 2026 15:45:08 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/this-star-orbits-our-galaxys-heart-at-a-record-breaking-speed-and-could-help-uncover-secrets-about-the-behemoth-black-hole-there-180989393/</guid><enclosure length="73926" type="image/webp" url="https://th-thumbnailer.cdn-si-edu.com/qfEIPJP2gHqqrpZvN1RoNB1NAr8=/420x240/filters:focal(700x400:701x401)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f0/fe/f0fe19e4-e68b-474d-b0a4-19c5beb9d19d/speedy-star.webp"/></item><item><title>A Landlord Found a Peculiar Print Hanging in a Vacant Apartment. It Turned Out to Be an Original Picasso That Had Been Missing for Eight Years</title><link>https://www.smithsonianmag.com/smart-news/a-landlord-found-a-peculiar-print-hanging-in-a-vacant-apartment-it-turned-out-to-be-an-original-picasso-print-that-had-been-missing-for-eight-years-180989417/</link><description>When "Torero" vanished from a Milwaukee art gallery in 2018, the owners didn't know whether they'd ever see it again. The man who found the etching turned it over to the police earlier this month</description><pubDate>Fri, 28 Aug 2026 15:37:31 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/a-landlord-found-a-peculiar-print-hanging-in-a-vacant-apartment-it-turned-out-to-be-an-original-picasso-print-that-had-been-missing-for-eight-years-180989417/</guid><enclosure length="151337" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/QqOzuAhc8_7sDfJMOZXd_7ggibg=/420x240/filters:focal(750x500:751x501)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/e9/38/e938158b-f130-4222-9bc7-a6b11a5a8354/picasso_print.jpg"/></item><item><title>When Fruit Is Scarce, These Monkeys Hunt Animals. The Behavior May Offer Clues About the Origins of Humans' Meat-Eating Habits</title><link>https://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/</link><description>The bearded capuchins of northeastern Brazil typically eat plant-based foods, but they turn to small vertebrates when those sources are limited. Our ancestors may have done the same, eventually allowing predatory behaviors to be more frequently passed on in our lineage</description><pubDate>Fri, 28 Aug 2026 14:00:00 +0000</pubDate><guid>https://www.smithsonianmag.com/smart-news/when-fruit-is-scarce-these-monkeys-hunt-animals-the-behavior-may-offer-clues-about-the-origins-of-humans-meat-eating-habits-180989412/</guid><enclosure length="1193646" type="image/jpeg" url="https://th-thumbnailer.cdn-si-edu.com/_SxIzXx5E4NbpLFv_AW5VhHfTZw=/420x240/filters:focal(1936x1309:1937x1310)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/09/db/09dba898-5ce8-4705-a26f-94aa75051dc6/capuchin_birdprey.jpg"/></item></channel></rss>